A government can choose to investigate the killing of a protester − or choose to blame the victim and pin it all on ‘domestic terrorism’

Source: The Conversation – USA – By Stephanie A. (Sam) Martin, Frank and Bethine Church Endowed Chair of Public Affairs, Boise State University

Has it become perilous to exercise free speech in the U.S.? nadia_bormotova/iStock Getty Images

The question the First Amendment keeps asking, across wars and panics and moral crusades, is whether a democracy can tolerate the possibility of persuasion.

There’s a certain school of thought that says no. Persuasion is too perilous.

I call this way of thinking “swallow-a-fly logic.” I’m referring, of course, to the popular children’s song where a woman ingests a fly and then keeps devouring bigger animals to fix it, until she dies from eating a horse.

It leads to the “old lady who swallowed a fly” theory of obedience: If we let someone with a message we don’t like speak out, people might be persuaded. If people become persuaded, they might stop supporting the war, the president, the government, itself. If support evaporates, enlistment drops or compliance weakens as the state loses leverage. If enlistment drops, the government might fall. And if there is no government, then who cares about the First Amendment?

By this way of thinking, free speech is dangerous because the public is too influence-able, and influence is too unpredictable, and security is too precious.

The constitutional tradition of free speech, when it is working at its best, says yes anyway, go ahead and speak. The alternative is a politics in which the state survives by making dissenters illegitimate as citizens.

That’s what happened to Renée Good when she was shot and killed by ICE in Minneapolis on Jan. 7, 2026. Her resistance had made her menacing.

A crowd of protesters on a city corner in the night.
People gather on Jan. 8, 2026, for a protest of the killing of Renee Nicole Good in Minneapolis, Minn.
Stephen Maturen/Getty Images

Dissent as a virus

I’m a professor of public service and vice chair of the National Communication Association’s Communication and Law Division. My research examines how news institutions shape civic life and how freedom of expression is both a fundamental human right and a fundamental part of democracy.

In modern First Amendment doctrine, the government usually cannot punish speech unless it crosses narrow lines like incitement.

But when national security is invoked, the rules for speech appear to change. Dissent is treated less as persuasion to be debated and more like a virus to be contained before it harms public morale. That containment logic, either overt or covert, has repeatedly reappeared whenever protest has become politically inconvenient and unpalatable to those in power. It’s the kind of thinking that led to Jimmy Kimmel’s suspension from “Jimmy Kimmel Live!” after poking fun at President Donald Trump.

A terror memo. A protest. A killing.

National Security Presidential Memorandum 7, issued by the Trump administration in September 2025, relies on logic from the lady and the fly. It frames “domestic terrorism” and “organized political violence” as national security crises. It tells federal agencies to work together to investigate and stop suspected threats, a framework that enlarges the set of things the state can plausibly treat as suspect, including the freedoms of association and belief.

The language in the memorandum affirms legitimate counterterrorism work while leaving room to treat political dissent as out of bounds. But the First Amendment protects protest speech.

Still, if the language of the Trump memo is somewhat abstract, Minneapolis has provided a brutally concrete example.

When an ICE agent shot and killed Good, a 37-year-old U.S. citizen, federal officials characterized the encounter as an act of self-defense by an agent afraid of being run down by Good in her car.

Local authorities have disputed that framing.

The incident was captured on video that widely circulated and intensified public scrutiny. According to Good’s wife, the couple were protesters who confronted heavily armed agents determined to scare them away. No one tried to run anyone over, she said.

Amid this controversy, the story took a sharp turn. Homeland Security Secretary Kristi Noem said Good appeared to have been committing “an act of domestic terrorism.” Trump called Good “very violent” and “very radical.”

Reports claim that Department of Justice leadership pushed federal prosecutors to investigate Good’s widow, even as the department declined to open a civil rights probe into the shooting itself.

At least six federal prosecutors in the Minneapolis U.S. attorney’s office resigned in response.

Soon after Renée Good was killed by an ICE officer, DHS Sec. Kristi Noem claimed that Good had committed “domestic terrorism.”

Turning victims into suspects

The state has two choices when a death occurs that’s politically dangerous to the government.

It can investigate the killing with transparency and center the victim’s rights alongside public accountability as organizing principles. Or it can treat the killing as an opportunity to put the victim on trial in the court of public legitimacy.

The second choice avoids holding government accountable, shifts conversation toward the target’s supposed behavior and character, and expands the blame to include the people who loved and stood with the dead.

When this happens, the government does not have to win in court. It only has to keep the stigma circulating by asserting that a particular speaker undermines respect for elected officials. Indeed, that’s one of the reasons Trump offered for Good’s shooting by the ICE officer: “At a very minimum, that woman was very, very disrespectful to law enforcement,” he told reporters.

The United States has been here before. Around EG: During? World War I, the U.S. Supreme Court issued several free speech decisions in cases mostly remembered as disputes over protest and draft resistance. But their underlying engine was the swallow-a-fly theory. Opposing the war might ruin the nation, so political dissidents had to be stopped, and the court affirmed the government’s right to silence strident speakers.

The Cold War era sharpened the same approach but made it about identity. The Smith Act, passed in 1940, curbed speech that advocated the violent overthrow of the government. In practice, Smith Act cases treated any type of communist sympathy as illegal, presumptively falling outside democratic tolerance.

The government did not have to prove a threat was real and required response. Instead, it had to show that certain ideas were too dangerous to be part of open conversation.

Finally, in Brandenburg v. Ohio from 1969, the Supreme Court went in the opposite direction, affirming free speech rights even for those advocating vile ideas.

The justices overturned the conviction of a Ku Klux Klan leader and held that the government cannot punish advocacy just because it is extreme, hateful or possibly perilous. Only speech “directed at inciting or producing imminent lawless action and is likely to incite or produce such action” may be quelched, the court wrote. The danger has to be real, and it has to be happening right now. Otherwise, citizens are free to say what they will.

New ways to chill speech

So, if the Supreme Court has settled the issue, why does it feel alive again now?

Contemporary crackdowns rarely present themselves as crackdowns. They present themselves as “coordination,” “threat assessment,” “financial disruption,” “extremism prevention” and, increasingly, as necessary defenses against “domestic terrorism.”

The Trump administration’s September 2025 national security memorandum is exactly the kind of framework that makes these routes attractive, because it invites the state to treat political conflict not as disagreement but as a security threat – something to be managed by the tools and instincts of national security.

Seen in this light, the resignations of federal government attorneys in Minneapolis are not just a bureaucratic drama. They are a window into the government’s underlying theory of the case. Investigate victims and their associates instead of scrutinizing the state’s use of force. Frame the victim’s death as the inevitable consequence of being their type. As Trump said of Good: She was a “professional agitator.”

Minneapolis is not just a tragedy. It is a test of whether the country still backs the central promise of modern free speech doctrine. Government may not suppress speech and association simply because it fears what the public might come to believe.

The Conversation

Stephanie A. (Sam) Martin does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. A government can choose to investigate the killing of a protester − or choose to blame the victim and pin it all on ‘domestic terrorism’ – https://theconversation.com/a-government-can-choose-to-investigate-the-killing-of-a-protester-or-choose-to-blame-the-victim-and-pin-it-all-on-domestic-terrorism-273434

Trump’s insistence on personal loyalty from ambassadors could crimp US foreign policy

Source: The Conversation – USA – By David Lindsey, Professor of Political Science, Baruch College, CUNY

President Trump’s mass firing of career ambassadors was unprecedented. AP Photo/Alex Brandon

Just before Christmas, President Donald Trump fired more than two dozen career ambassadors. The action was unprecedented, providing a clear signal that when it comes to diplomacy, Trump values loyalty above all else.

All ambassadors face a persistent tension in their roles – having to represent the viewpoints of the president while also winning the trust of leaders in the countries where they serve. Presidents, unsurprisingly, often favor loyalists, in whom they have greater confidence.

Trump has pursued this to an exceptional degree, making more purely political picks than normal. Of the nearly 70 ambassadors he has appointed to date during this term, fewer than 10% have been career professionals with experience in the Foreign Service.

But as I have argued in my book “Delegated Diplomacy,” there is value in working through diplomats who disagree with you.

A diplomat who unfailingly follows the Washington line contributes little to a bilateral relationship, becoming nothing more than an expensive substitute for a secure phone line. A skilled ambassador knows when to soften a message, recognizes when pushing too hard will backfire, and sees the value in compromise.

At times, this diplomatic approach may sacrifice short-run gains available through more aggressive means. But in precisely those moments when leverage is most necessary, an ambassador who’s established trust can push harder and gain more as a result.

All the president’s men

The idea that U.S. career diplomats place too much weight on foreign interests, rather than putting American, or presidential, interests first, is a perennial suspicion.

Presidents have felt this way themselves. In 1952, President Harry Truman wrote, “The State Department is clannish and snooty and sometimes I feel like firing the whole bunch.” Two decades later, President Richard M. Nixon told Henry Kissinger, his national security adviser and soon-to-be secretary of state, that he intended “to ruin the Foreign Service. I mean ruin it.”

Neither of those presidents followed through. With his mass firing of career diplomats, Trump has come closer. His administration has made it clear that loyalty will dominate its diplomatic personnel policy, with the State Department itself asserting the “president’s right to ensure he has individuals in these countries who advance the America First agenda.”

A head shot depicting Marco Rubio, the secretary of State.
Secretary of State Marco Rubio has helped purge hundreds of career Foreign Service officers at home and abroad, seeking to align his department with ‘America First’ principles.
AP Photo/Cliff Owen

Not only has Trump weighted the diplomatic corps with political appointees, but he’s often bypassed even his own ambassadors in favor of working informally through members of his inner circle.

The administration’s most delicate tasks, such as dealing with the wars in Gaza and Ukraine, have often been delegated to Steve Witkoff, a real estate developer whose primary qualification appears to be his close friendship with the president, and Jared Kushner, Trump’s son-in-law.

Close personal ties

A preference to work diplomatically through intimates is understandable. Close personal knowledge of the president can provide credibility and weight to an envoy’s word. There is ample precedent for such selections, such as John F. Kennedy’s reliance in 1962 on his brother Robert as his crucial intermediary during the Cuban missile crisis, in which the U.S. ultimately convinced the Soviet Union to remove nuclear weapons from Cuba.

Such ties are likely to be all the more important in the current administration, where the president maintains such an openness to unconventional foreign policy choices. Career ambassadors who know no more about the president’s intentions than whatever the world can read in his latest Truth Social posts may not be able to do their jobs effectively, whether they ultimately keep them or not.

Career vs. political

American ambassadors receive their posts through two tracks. Historically, a minority of ambassadors have been political appointees selected by the president, often as the result of close ties to him. These ambassadors routinely leave their positions when a new administration takes office.

Jared Kusher and Steve Witkoff walk past the French and European Union flags outside a Paris meeting.
Trump has relied on close allies to carry out key missions, including son-in-law Jared Kushner, left, and his friend Steven Witkoff.
AP Photo/Thomas Padilla

The majority of ambassadors – including those who were recently fired – are career Foreign Service officers, most of whom have spent decades working their way up through the ranks of the diplomatic corps under presidents of both parties. Selected internally by the State Department – but subject to White House sign-off – these ambassadors serve on a nonpartisan basis and nearly always complete their tours of duty, informally set at three years, regardless of presidential turnover.

Diplomats have value to the president precisely because they have cultivated relationships, trust and expertise overseas through a willingness to understand and sympathize with foreign audiences. But this also means that they may rarely be in lockstep with the president’s view of the world. Hence, the friction ambassadors face in their in-between role.

Loss of experience

It is one thing to fire ambassadors who have impeded the president’s agenda in some way; it is quite another to clear them out preemptively as Trump did in December. Ultimately, the loss of the expertise and relationships accrued by career diplomats will likely bite.

Professional diplomats are trained and acculturated to set aside their own views. As former Under Secretary of State Stuart Eizenstat once observed, Foreign Service officers “bend over backward to follow every U.S. president’s leadership, even when they disagree with specific policies.”

This is precisely why previous administrations have not fulfilled their fantasies of dismantling the Foreign Service. Truman, despite his contempt, conceded that “it requires a tremendous amount of education to accomplish the purposes for which the State Department is set up.” During Kissinger’s time as secretary of state, the Nixon administration ended up selecting an uncommonly high number of careerists for key positions.

This has not been Trump’s approach. It’s unlikely that will change. He demands loyalty throughout his administration, but diplomats have given him particular reason to think they might flout his wishes. In 2017, a thousand U.S. diplomats signed on to a message arguing that the administration’s travel ban would be counterproductive. A similar number joined a message this year protesting the administration’s closure of the United States Agency for International Development, or USAID.

Clearly, some officers will dissent so vigorously as to be unwilling to advance certain policies. They can be expected to resign, as many of their colleagues have done already.

But the career diplomats who remain will speak with a louder voice on the international stage precisely because the world believes they are not lapdogs.

The Conversation

David Lindsey does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Trump’s insistence on personal loyalty from ambassadors could crimp US foreign policy – https://theconversation.com/trumps-insistence-on-personal-loyalty-from-ambassadors-could-crimp-us-foreign-policy-273087

US turns its back on global efforts for women and children terrorized by violence and conflict

Source: The Conversation – USA – By Shelley Inglis, Senior Visiting Scholar with the Center for the Study of Genocide and Human Rights, Rutgers University

Secretary of State Marco Rubio, center, and U.S. Ambassador to the United Nations Mike Waltz listen as President Donald Trump speaks to the U.N. General Assembly on Sept. 23, 2025, in New York. AP Photo/Evan Vucci

The Trump administration’s recent announcement that it is withdrawing from 66 international organizations and treaties is another blow to the global system where all countries unite to share concerns, agree on rules of conduct and determine agendas for collective action.

Coming on the heels of the U.S. attack on Venezuela – considered a violation of international lawthe White House claims, without specific justification, that these organizations and initiatives “operate contrary to U.S. national interests, security, economic prosperity or sovereignty.”

Some experts say many of these organizations are niche and peripheral initiatives. They say the groups receive little money from the U.S., anyway.

Additionally, most of the U.N. entities on the administration’s list are part of the U.N.’s main body, the Secretariat, which gets its funding primarily from membership dues that are required by legal obligations. In fact, the U.S. can’t technically withdraw from these groups without leaving the U.N. completely. It can, however, select not to participate in meetings of these bodies or finance them through additional funds.

Moreover, with the White House already defunding the foreign assistance that supported many of these organizations and the U.N. system, regardless of congressional appropriations, this stated withdrawal is unlikely to alter much for these organizations in the short term.

The loss is likely greater to America.

Foreign policy experts assert that leaving empty the U.S. seat at the table will result in an increasingly isolated America and enable its adversaries, such as China, to fill the void.

As a democracy and peacebuilding scholar, and from my years working at the U.N., I know U.S. withdrawal from these organizations also risks undercutting lasting peace and human rights accountability, especially for women and children terrorized by violence and conflict.

Women and children die first

Peace and human rights-related groups loom large on the list of organizations the U.S. has withdrawn from.

The list includes key U.N. bodies that seek to hold states accountable for rape and use of child soldiers in conflict, among other crimes.

The U.N. offices of the Special Representative on Children in Armed Conflict and on Sexual Violence in Conflict are unique global repositories of detailed reporting used by countries, courts and advocates.

These offices can identify violations and trigger action to prevent rape and violence against women and children. This can lead to targeted sanctions against people and other restrictions, national action plans compelling reform, and even international criminal prosecutions.

Additionally, the U.S. will no longer support U.N. peacebuilding efforts. That includes the Peacebuilding Commission and its attendant Peacebuilding Fund. Yet by virtue of its permanent member status on the Security Council, the U.S. is a member of the commission.

Established in 2005 to help countries avoid a return to conflict, the Peacebuilding Commission claims among its successes formerly war-torn but now stable countries such as Sierra Leone and Liberia, which had Africa’s first democratically elected female leader. These bodies prioritize women and youth engagement in building peace.

A soldier tells people to get into a helicopter.
A U.S. soldier shouts to evacuees to hurry as they board a helicopter at the West African peacekeeping force ECOMOG compound in Monrovia, Liberia on April 12, 1996.
AP Photo/Christophe Simon, Pool

Also on the list is the United Nations group focused on gender equality and women’s empowerment, known as UN Women. Established in 2010, the agency promotes women’s rights and helps women and girls prosper. UN Women has helped improve laws and policies for women in 83 countries and leads major efforts, including the Spotlight Initiative that aims to end violence against women and girls in more than 25 countries.

More than half of UN Women’s current budget of over US$2 billion for 2026 through 2029 goes to empowering women in war-affected societies and tackling violence against women and girls.

The U.S. served multiple times on the UN Women executive board, which steers the direction of the organization, including between 2023 and 2025. It does this, in part, by approving its strategy, plans and budget.

With the U.S. leaving its seat in steering the organization, Secretary of State Marco Rubio recently said that UN Women has failed “to define what a woman even is.”

With such an adversarial approach, the absence of the Trump administration seeking to spoil human rights protections might be advantageous for these groups in the short term.

But the lack of U.S. financial and political support may weaken these organizations in the long term, eroding their legitimacy and even opening the door for other countries to further undermine their efforts. That might endanger the already politically sensitive challenge of promoting accountability for serious violations of women’s and children’s rights.

‘Adapt, shrink or die’

The specter of the U.S. further abandoning peace and human rights efforts remains.

Rubio said on Jan. 7, 2026, that the administration’s review of additional organizations continues. That reinforces a recent State Department statement to the U.N. – “adapt, shrink or die.”

Some key international and U.N. entities that promote peace and human rights were not on the list, including the Office of the High Commissioner for Human Rights, the U.N.’s chief human rights institution – a bully pulpit that has been used sparingly against the second Trump administration so far.

Several men sit in a conference hall.
U.S. Secretary of State Marco Rubio, center, listens to President Donald Trump during the World Economic Forum in Davos, Switzerland, on Jan. 21, 2026.
AP Photo/Evan Vucci

But the U.S. has recently been disrupting long-standing, U.N.-mediated agreements on human rights concerns, including for children.

In 2025, it voted against 38 resolutions in the General Assembly’s human rights committee alone. For example, for the Rights of the Child resolution, the U.S. took the unusual and divisive step of calling for a general vote, even though text had been previously agreed upon. Despite the U.S. “no” vote, the resolution passed, with over 170 states voting in favor.

The Trump administration has also selectively funded certain U.N. peace efforts. For example, of its $682 million contribution to U.N. peacekeeping, it has earmarked $85 million for Haiti – around half of what it actually owes.

It cherry-picked the conflict areas to fund – excluding Yemen, Afghanistan and Gaza – with its $2 billion in humanitarian aid, a steep decline from the U.S. contribution of around $14 billion in 2024.

And it refused to participate in the U.N’s Universal Periodic Review – the only global peer review process for all countries’ human rights efforts. The group’s recommendations, though voluntary, often trigger action to improve human rights. Failure to show up in November 2026 for a postponed review would mean that America becomes the first country ever to undermine this singular means of accountability.

For now, most other U.N. member states are not following suit.

While the U.S. has been able to force changes to language on sexual- and gender-based violence in Security Council resolutions – where it holds a veto – its efforts have gained little traction in the broader body. Losing that language erases years of progress in recognizing that men and boys are also subject to sexual violence and exploitation and deserve international protection.

Most tellingly, the Trump administration’s new Board of Peace – ostensibly for Gaza – appears designed to displace the U.N. itself without reference to the core principles, including human rights, on which the U.N. Charter stands.

The Conversation

From May 2023 until July 1, 2025, the author served in the Bureau for Democracy, Human Rights, and Governance at the United States Agency for International Development (U.S.A.I.D.).

ref. US turns its back on global efforts for women and children terrorized by violence and conflict – https://theconversation.com/us-turns-its-back-on-global-efforts-for-women-and-children-terrorized-by-violence-and-conflict-273177

A government can choose to investigate the killing of a protestor − or choose to blame the victim and pin it all on ‘domestic terrorism’

Source: The Conversation – USA – By Stephanie A. (Sam) Martin, Frank and Bethine Church Endowed Chair of Public Affairs, Boise State University

Has it become perilous to exercise free speech in the U.S.? nadia_bormotova/iStock Getty Images

The question the First Amendment keeps asking, across wars and panics and moral crusades, is whether a democracy can tolerate the possibility of persuasion.

There’s a certain school of thought that says no. Persuasion is too perilous.

I call this way of thinking “swallow-a-fly logic.” I’m referring, of course, to the popular children’s song where a woman ingests a fly and then keeps devouring bigger animals to fix it, until she dies from eating a horse.

It leads to the “old lady who swallowed a fly” theory of obedience: If we let someone with a message we don’t like speak out, people might be persuaded. If people become persuaded, they might stop supporting the war, the president, the government, itself. If support evaporates, enlistment drops or compliance weakens as the state loses leverage. If enlistment drops, the government might fall. And if there is no government, then who cares about the First Amendment?

By this way of thinking, free speech is dangerous because the public is too influence-able, and influence is too unpredictable, and security is too precious.

The constitutional tradition of free speech, when it is working at its best, says yes anyway, go ahead and speak. The alternative is a politics in which the state survives by making dissenters illegitimate as citizens.

That’s what happened to Renée Good when she was shot and killed by ICE in Minneapolis on Jan. 7, 2026. Her resistance had made her menacing.

A crowd of protesters on a city corner in the night.
People gather on Jan. 8, 2026, for a protest of the killing of Renee Nicole Good in Minneapolis, Minn.
Stephen Maturen/Getty Images

Dissent as a virus

I’m a professor of public service and vice chair of the National Communication Association’s Communication and Law Division. My research examines how news institutions shape civic life and how freedom of expression is both a fundamental human right and a fundamental part of democracy.

In modern First Amendment doctrine, the government usually cannot punish speech unless it crosses narrow lines like incitement.

But when national security is invoked, the rules for speech appear to change. Dissent is treated less as persuasion to be debated and more like a virus to be contained before it harms public morale. That containment logic, either overt or covert, has repeatedly reappeared whenever protest has become politically inconvenient and unpalatable to those in power. It’s the kind of thinking that led to Jimmy Kimmel’s suspension from “Jimmy Kimmel Live!” after poking fun at President Donald Trump.

A terror memo. A protest. A killing.

National Security Presidential Memorandum 7, issued by the Trump administration in September 2025, relies on logic from the lady and the fly. It frames “domestic terrorism” and “organized political violence” as national security crises. It tells federal agencies to work together to investigate and stop suspected threats, a framework that enlarges the set of things the state can plausibly treat as suspect, including the freedoms of association and belief.

The language in the memorandum affirms legitimate counterterrorism work while leaving room to treat political dissent as out of bounds. But the First Amendment protects protest speech.

Still, if the language of the Trump memo is somewhat abstract, Minneapolis has provided a brutally concrete example.

When an ICE agent shot and killed Good, a 37-year-old U.S. citizen, federal officials characterized the encounter as an act of self-defense by an agent afraid of being run down by Good in her car.

Local authorities have disputed that framing.

The incident was captured on video that widely circulated and intensified public scrutiny. According to Good’s wife, the couple were protesters who confronted heavily armed agents determined to scare them away. No one tried to run anyone over, she said.

Amid this controversy, the story took a sharp turn. Homeland Security Secretary Kristi Noem said Good appeared to have been committing “an act of domestic terrorism.” Trump called Good “very violent” and “very radical.”

Reports claim that Department of Justice leadership pushed federal prosecutors to investigate Good’s widow, even as the department declined to open a civil rights probe into the shooting itself.

At least six federal prosecutors in the Minneapolis U.S. attorney’s office resigned in response.

Soon after Renée Good was killed by an ICE officer, DHS Sec. Kristi Noem claimed that Good had committed “domestic terrorism.”

Turning victims into suspects

The state has two choices when a death occurs that’s politically dangerous to the government.

It can investigate the killing with transparency and center the victim’s rights alongside public accountability as organizing principles. Or it can treat the killing as an opportunity to put the victim on trial in the court of public legitimacy.

The second choice avoids holding government accountable, shifts conversation toward the target’s supposed behavior and character, and expands the blame to include the people who loved and stood with the dead.

When this happens, the government does not have to win in court. It only has to keep the stigma circulating by asserting that a particular speaker undermines respect for elected officials. Indeed, that’s one of the reasons Trump offered for Good’s shooting by the ICE officer: “At a very minimum, that woman was very, very disrespectful to law enforcement,” he told reporters.

The United States has been here before. Around EG: During? World War I, the U.S. Supreme Court issued several free speech decisions in cases mostly remembered as disputes over protest and draft resistance. But their underlying engine was the swallow-a-fly theory. Opposing the war might ruin the nation, so political dissidents had to be stopped, and the court affirmed the government’s right to silence strident speakers.

The Cold War era sharpened the same approach but made it about identity. The Smith Act, passed in 1940, curbed speech that advocated the violent overthrow of the government. In practice, Smith Act cases treated any type of communist sympathy as illegal, presumptively falling outside democratic tolerance.

The government did not have to prove a threat was real and required response. Instead, it had to show that certain ideas were too dangerous to be part of open conversation.

Finally, in Brandenburg v. Ohio from 1969, the Supreme Court went in the opposite direction, affirming free speech rights even for those advocating vile ideas.

The justices overturned the conviction of a Ku Klux Klan leader and held that the government cannot punish advocacy just because it is extreme, hateful or possibly perilous. Only speech “directed at inciting or producing imminent lawless action and is likely to incite or produce such action” may be quelched, the court wrote. The danger has to be real, and it has to be happening right now. Otherwise, citizens are free to say what they will.

New ways to chill speech

So, if the Supreme Court has settled the issue, why does it feel alive again now?

Contemporary crackdowns rarely present themselves as crackdowns. They present themselves as “coordination,” “threat assessment,” “financial disruption,” “extremism prevention” and, increasingly, as necessary defenses against “domestic terrorism.”

The Trump administration’s September 2025 national security memorandum is exactly the kind of framework that makes these routes attractive, because it invites the state to treat political conflict not as disagreement but as a security threat – something to be managed by the tools and instincts of national security.

Seen in this light, the resignations of federal government attorneys in Minneapolis are not just a bureaucratic drama. They are a window into the government’s underlying theory of the case. Investigate victims and their associates instead of scrutinizing the state’s use of force. Frame the victim’s death as the inevitable consequence of being their type. As Trump said of Good: She was a “professional agitator.”

Minneapolis is not just a tragedy. It is a test of whether the country still backs the central promise of modern free speech doctrine. Government may not suppress speech and association simply because it fears what the public might come to believe.

The Conversation

Stephanie A. (Sam) Martin does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. A government can choose to investigate the killing of a protestor − or choose to blame the victim and pin it all on ‘domestic terrorism’ – https://theconversation.com/a-government-can-choose-to-investigate-the-killing-of-a-protestor-or-choose-to-blame-the-victim-and-pin-it-all-on-domestic-terrorism-273434

When it comes to developing policies on AI in K-12, schools are largely on their own

Source: The Conversation – USA (2) – By Janice Mak, Assistant Director and Clinical Assistant Professor, Arizona State University

Generative artificial intelligence technology is rapidly reshaping education in unprecedented ways. With its potential benefits and risks, K-12 schools are actively trying to adapt teaching and learning.

But as schools seek to navigate into the age of generative AI, there’s a challenge: Schools are operating in a policy vacuum. While a number of states offer guidance on AI, only a couple of states require local schools to form specific policies, even as teachers, students and school leaders continue to use generative AI in countless new ways. As a policymaker noted in a survey, “You have policy and what’s actually happening in the classrooms – those are two very different things.”

As part of my lab’s research on AI and education policy, I conducted a survey in late 2025 with members of the National Association of State Boards of Education, the only nonprofit dedicated solely to helping state boards advance equity and excellence in public education. The survey of the association’s members reflects how education policy is typically formed through dynamic interactions across national, state and local levels, rather than being dictated by a single source.

But even in the absence of hard-and-fast rules and guardrails on how AI can be used in schools, education policymakers identified a number of ethical concerns raised by the technology’s spread, including student safety, data privacy and negative impacts on student learning.

They also expressed concerns over industry influence and that schools will later be charged by technology providers for large language model-based tools that are currently free. Others report that administrators in their state are very concerned about deepfakes: “What happens when a student deepfakes my voice and sends it out to cancel school or bomb threat?”

At the same time, policymakers said teaching students to use AI technology to their benefit remains a priority.

Local actions dominate

Although chatbots have been widely available for more than three years, the survey revealed that states are in the early stages of addressing generative AI, with most yet to implement official policies. While many states are providing guidance or tool kits, or are starting to write state-level policies, local decisions dominate the landscape, with each school district primarily responsible for shaping its own plans.

When asked whether their state has implemented any generative AI policies, respondents said there was a high degree of local influence regardless of whether a state issued guidance or not. “We are a ‘local control’ state, so some school districts have banned (generative AI),” wrote one respondent. “Our (state) department of education has an AI tool kit, but policies are all local,” wrote another. One shared that their state has a “basic requirement that districts adopt a local policy about AI.”

Like other education policies, generative AI adoption occurs within the existing state education governance structures, with authority and accountability balanced between state and local levels. As with previous waves of technology in K-12 schools, local decision-making plays a critical role.

Yet there is generally a lack of evidence related to how AI will affect learners and teachers, which will take years to become more clear. That lag adds to the challenges in formulating policies.

States as a lighthouse

However, state policy can provide vital guidance by prioritizing ethics, equity and safety, and by being adaptable to changing needs. A coherent state policy can also answer key questions, such as acceptable student use of AI, and ensure more consistent standards of practice. Without such direction, districts are left to their own devices to identify appropriate, effective uses and construct guardrails.

As it stands, AI usage and policy development are uneven, depending on how well resourced a school is. Data from a RAND-led panel of educators showed that teachers and principals in higher-poverty schools are about half as likely to AI guidance provided. The poorest schools are also less likely to use AI tools.

When asked about foundational generative AI policies in education, policymakers focused on privacy, safety and equity. One respondent, for example, said school districts should have the same access to funding and training, including for administrators.

And rather than having the technology imposed on schools and families, many argued for grounding the discussion in human values and broad participation. As one policymaker noted, “What is the role that families play in all this? This is something that is constantly missing from the conversation and something to uplift. As we know, parents are our kids’ first teachers.”

Introducing new technology

According to a Feb. 24, 2025, Gallup Poll, 60% of teachers report using some AI for their work in a range of ways. Our survey also found there is “shadow use of AI,” as one policymaker put it, where employees implement generative AI without explicit school or district IT or security approval.

Some states, such as Indiana, offer schools the opportunity to apply for a one-time competitive grant to fund a pilot of an AI-powered platform of their choosing as long as the product vendors are approved by the state. Grant proposals that focus on supporting students or professional development for educators receive priority.

In other states, schools opt in to pilot tests that are funded by nonprofits. For example, an eighth grade language arts teacher in California participated in a pilot where she used AI-powered tools to generate feedback on her students’ writing. “Teaching 150 kids a day and providing meaningful feedback for every student is not possible; I would try anything to lessen grading and give me back my time to spend with kids. This is why I became a teacher: to spend time with the kids.” This teacher also noted the tools showed bias when analyzing the work of her students learning English, which gave her the opportunity to discuss algorithmic bias in these tools.

One initiative from the Netherlands offers a different approach than finding ways to implement products developed by technology companies. Instead, schools take the lead with questions or challenges they are facing and turn to industry to develop solutions informed by research.

Core principles

One theme that emerged from survey respondents is the need to emphasize ethical principles in providing guidance on how to use AI technology in teaching and learning. This could begin with ensuring that students and teachers learn about the limitations and opportunities of generative AI, when and how to leverage these tools effectively, critically evaluate its output and ethically disclose its use.

Often, policymakers struggle to know where to begin in formulating policies. Analyzing tensions and decision-making in organizational context – or what my colleagues and I called dilemma analysis in a recent report – is an approach schools, districts and states can take to navigate the myriad of ethical and societal impacts of generative AI.

Despite the confusion around AI and a fragmented policy landscape, policymakers said they recognize it is incumbent upon each school, district and state to engage their communities and families to co-create a path forward.

As one policymaker put it: “Knowing the horse has already left the barn (and that AI use) is already prevalent among students and faculty … (on) AI-human collaboration vs. outright ban, where on the spectrum do you want to be?”

The Conversation

Janice Mak receives funding from Google, National Science Foundation, and the Spencer Foundation. She is affiliated with the Association for Computing Machinery’s Education Advisory Committee.

ref. When it comes to developing policies on AI in K-12, schools are largely on their own – https://theconversation.com/when-it-comes-to-developing-policies-on-ai-in-k-12-schools-are-largely-on-their-own-268272

Companies are already using agentic AI to make decisions, but governance is lagging behind

Source: The Conversation – USA (2) – By Murugan Anandarajan, Professor of Decision Sciences and Management Information Systems, Drexel University

Businesses are acting fast to adopt agentic AI – artificial intelligence systems that work without human guidance – but have been much slower to put governance in place to oversee them, a new survey shows. That mismatch is a major source of risk in AI adoption. In my view, it’s also a business opportunity.

I’m a professor of management information systems at Drexel University’s LeBow College of Business, which recently surveyed more than 500 data professionals through its Center for Applied AI & Business Analytics. We found that 41% of organizations are using agentic AI in their daily operations. These aren’t just pilot projects or one-off tests. They’re part of regular workflows.

At the same time, governance is lagging. Only 27% of organizations say their governance frameworks are mature enough to monitor and manage these systems effectively.

In this context, governance is not about regulation or unnecessary rules. It means having policies and practices that let people clearly influence how autonomous systems work, including who is responsible for decisions, how behavior is checked, and when humans should get involved.

This mismatch can become a problem when autonomous systems act in real situations before anyone can intervene.

For example, during a recent power outage in San Francisco, autonomous robotaxis got stuck at intersections, blocking emergency vehicles and confusing other drivers. The situation showed that even when autonomous systems behave “as designed,” unexpected conditions can lead to undesirable outcomes.

This raises a big question: When something goes wrong with AI, who is responsible – and who can intervene?

Why governance matters

When AI systems act on their own, responsibility no longer lies where organizations expect it. Decisions still happen, but ownership is harder to trace. For instance, in financial services, fraud detection systems increasingly act in real time to block suspicious activity before a human ever reviews the case. Customers often only find out when their card is declined.

So, what if your card is mistakenly declined by an AI system? In that situation, the problem isn’t with the technology itself – it’s working as it was designed – but with accountability. Research on human-AI governance shows that problems happen when organizations don’t clearly define how people and autonomous systems should work together. This lack of clarity makes it hard to know who is responsible and when they should step in.

Without governance designed for autonomy, small issues can quietly snowball. Oversight becomes sporadic and trust weakens, not because systems fail outright, but because people struggle to explain or stand behind what the systems do.

When humans enter the loop too late

In many organizations, humans are technically “in the loop,” but only after autonomous systems have already acted. People tend to get involved once a problem becomes visible – when a price looks wrong, a transaction is flagged or a customer complains. By that point, the system has already been decided, and human review becomes corrective rather than supervisory.

Late intervention can limit the fallout from individual decisions, but it rarely clarifies who is accountable. Outcomes may be corrected, yet responsibility remains unclear.

Recent guidance shows that when authority is unclear, human oversight becomes informal and inconsistent. The problem is not human involvement, but timing. Without governance designed upfront, people act as a safety valve rather than as accountable decision-makers.

How governance determines who moves ahead

Agentic AI often brings fast, early results, especially when tasks are first automated. Our survey found that many companies see these early benefits. But as autonomous systems grow, organizations often add manual checks and approval steps to manage risk.

Over time, what was once simple slowly becomes more complicated. Decision-making slows down, work-arounds increase, and the benefits of automation fade. This happens not because the technology stops working, but because people never fully trust autonomous systems.

This slowdown doesn’t have to happen. Our survey shows a clear difference: Many organizations see early gains from autonomous AI, but those with stronger governance are much more likely to turn those gains into long-term results, such as greater efficiency and revenue growth. The key difference isn’t ambition or technical skills, but being prepared.

Good governance does not limit autonomy. It makes it workable by clarifying who owns decisions, how systems function is monitored, and when people should intervene. International guidance from the OECD – the Organization for Economic Cooperation and Development – emphasizes this point: Accountability and human oversight need to be designed into AI systems from the start, not added later.

Rather than slowing innovation, governance creates the confidence organizations need to extend autonomy instead of quietly pulling it back.

The next advantage is smarter governance

The next competitive advantage in AI will not come from faster adoption, but from smarter governance. As autonomous systems take on more responsibility, success will belong to organizations that clearly define ownership, oversight and intervention from the start.

In the era of agentic AI, confidence will accrue to the organizations that govern best, not simply those that adopt first.

The Conversation

Murugan Anandarajan does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Companies are already using agentic AI to make decisions, but governance is lagging behind – https://theconversation.com/companies-are-already-using-agentic-ai-to-make-decisions-but-governance-is-lagging-behind-272792

AI-induced cultural stagnation is no longer speculation − it’s already happening

Source: The Conversation – USA (2) – By Ahmed Elgammal, Professor of Computer Science and Director of the Art & AI Lab, Rutgers University

When generative AI was left to its own devices, its outputs landed on a set of generic images – what researchers called ‘visual elevator music.’ Wang Zhao/AFP via Getty Images

Generative AI was trained on centuries of art and writing produced by humans.

But scientists and critics have wondered what would happen once AI became widely adopted and started training on its outputs.

A new study points to some answers.

In January 2026, artificial intelligence researchers Arend Hintze, Frida Proschinger Åström and Jory Schossau published a study showing what happens when generative AI systems are allowed to run autonomously – generating and interpreting their own outputs without human intervention.

The researchers linked a text-to-image system with an image-to-text system and let them iterate – image, caption, image, caption – over and over and over.

Regardless of how diverse the starting prompts were – and regardless of how much randomness the systems were allowed – the outputs quickly converged onto a narrow set of generic, familiar visual themes: atmospheric cityscapes, grandiose buildings and pastoral landscapes. Even more striking, the system quickly “forgot” its starting prompt.

The researchers called the outcomes “visual elevator music” – pleasant and polished, yet devoid of any real meaning.

For example, they started with the image prompt, “The Prime Minister pored over strategy documents, trying to sell the public on a fragile peace deal while juggling the weight of his job amidst impending military action.” The resulting image was then captioned by AI. This caption was used as a prompt to generate the next image.

After repeating this loop, the researchers ended up with a bland image of a formal interior space – no people, no drama, no real sense of time and place.

A collage of AI-generated images that begins with a politician surrounded by policy papers and progresses to a room with fancy red curtains.
A prompt that begins with a prime minister under stress ends with an image of an empty room with fancy furnishings.
Arend Hintze, Frida Proschinger Åström and Jory Schossau, CC BY

As a computer scientist who studies generative models and creativity, I see the findings from this study as an important piece of the debate over whether AI will lead to cultural stagnation.

The results show that generative AI systems themselves tend toward homogenization when used autonomously and repeatedly. They even suggest that AI systems are currently operating in this way by default.

The familiar is the default

This experiment may appear beside the point: Most people don’t ask AI systems to endlessly describe and regenerate their own images. The convergence to a set of bland, stock images happened without retraining. No new data was added. Nothing was learned. The collapse emerged purely from repeated use.

But I think the setup of the experiment can be thought of as a diagnostic tool. It reveals what generative systems preserve when no one intervenes.

A rolling, green field with a tree and a clear, blue sky.
Pretty … boring.
Chris McLoughlin/Moment via Getty Images

This has broader implications, because modern culture is increasingly influenced by exactly these kinds of pipelines. Images are summarized into text. Text is turned into images. Content is ranked, filtered and regenerated as it moves between words, images and videos. New articles on the web are now more likely to be written by AI than humans. Even when humans remain in the loop, they are often choosing from AI-generated options rather than starting from scratch.

The findings of this recent study show that the default behavior of these systems is to compress meaning toward what is most familiar, recognizable and easy to regenerate.

Cultural stagnation or acceleration?

For the past few years, skeptics have warned that generative AI could lead to cultural stagnation by flooding the web with synthetic content that future AI systems then train on. Over time, the argument goes, this recursive loop would narrow diversity and innovation.

Champions of the technology have pushed back, pointing out that fears of cultural decline accompany every new technology. Humans, they argue, will always be the final arbiter of creative decisions.

What has been missing from this debate is empirical evidence showing where homogenization actually begins.

The new study does not test retraining on AI-generated data. Instead, it shows something more fundamental: Homogenization happens before retraining even enters the picture. The content that generative AI systems naturally produce – when used autonomously and repeatedly – is already compressed and generic.

This reframes the stagnation argument. The risk is not only that future models might train on AI-generated content, but that AI-mediated culture is already being filtered in ways that favor the familiar, the describable and the conventional.

Retraining would amplify this effect. But it is not its source.

This is no moral panic

Skeptics are right about one thing: Culture has always adapted to new technologies. Photography did not kill painting. Film did not kill theater. Digital tools have enabled new forms of expression.

But those earlier technologies never forced culture to be endlessly reshaped across various mediums at a global scale. They did not summarize, regenerate and rank cultural products – news stories, songs, memes, academic papers, photographs or social media posts – millions of times per day, guided by the same built-in assumptions about what is “typical.”

The study shows that when meaning is forced through such pipelines repeatedly, diversity collapses not because of bad intentions, malicious design or corporate negligence, but because only certain kinds of meaning survive the text-to-image-to-text repeated conversions.

This does not mean cultural stagnation is inevitable. Human creativity is resilient. Institutions, subcultures and artists have always found ways to resist homogenization. But in my view, the findings of the study show that stagnation is a real risk – not a speculative fear – if generative systems are left to operate in their current iteration.

They also help clarify a common misconception about AI creativity: Producing endless variations is not the same as producing innovation. A system can generate millions of images while exploring only a tiny corner of cultural space.

In my own research on creative AI, I found that novelty requires designing AI systems with incentives to deviate from the norms. Without it, systems optimize for familiarity because familiarity is what they have learned best. The study reinforces this point empirically. Autonomy alone does not guarantee exploration. In some cases, it accelerates convergence.

This pattern already emerged in the real world: One study found that AI-generated lesson plans featured the same drift toward conventional, uninspiring content, underscoring that AI systems converge toward what’s typical rather than what’s unique or creative.

A cityscape of tall buildings on a fall morning.
AI’s outputs are familiar because they revert to average displays of human creativity.
Bulgac/iStock via Getty Images

Lost in translation

Whenever you write a caption for an image, details will be lost. Likewise for generating an image from text. And this happens whether it’s being performed by a human or a machine.

In that sense, the convergence that took place is not a failure that’s unique to AI. It reflects a deeper property of bouncing from one medium to another. When meaning passes repeatedly through two different formats, only the most stable elements persist.

But by highlighting what survives during repeated translations between text and images, the authors are able to show that meaning is processed inside generative systems with a quiet pull toward the generic.

The implication is sobering: Even with human guidance – whether that means writing prompts, selecting outputs or refining results – these systems are still stripping away some details and amplifying others in ways that are oriented toward what’s “average.”

If generative AI is to enrich culture rather than flatten it, I think systems need to be designed in ways that resist convergence toward statistically average outputs. There can be rewards for deviation and support for less common and less mainstream forms of expression.

The study makes one thing clear: Absent these interventions, generative AI will continue to drift toward mediocre and uninspired content.

Cultural stagnation is no longer speculation. It’s already happening.

The Conversation

Ahmed Elgammal does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. AI-induced cultural stagnation is no longer speculation − it’s already happening – https://theconversation.com/ai-induced-cultural-stagnation-is-no-longer-speculation-its-already-happening-272488

Hacking the grid: How digital sabotage turns infrastructure into a weapon

Source: The Conversation – USA – By Saman Zonouz, Associate Professor of Cybersecurity and Privacy and Electrical and Computer Engineering, Georgia Institute of Technology

Today’s power grid equipment incorporates internet-connected – and therefore hackable – computers. Joe Raedle/Getty Images

The darkness that swept over the Venezuelan capital in the predawn hours of Jan. 3, 2026, signaled a profound shift in the nature of modern conflict: the convergence of physical and cyber warfare. While U.S. special operations forces carried out the dramatic seizure of Venezuelan President Nicolás Maduro, a far quieter but equally devastating offensive was taking place in the unseen digital networks that help operate Caracas.

The blackout was not the result of bombed transmission towers or severed power lines but rather a precise and invisible manipulation of the industrial control systems that manage the flow of electricity. This synchronization of traditional military action with advanced cyber warfare represents a new chapter in international conflict, one where lines of computer code that manipulate critical infrastructure are among the most potent weapons.

To understand how a nation can turn an adversary’s lights out without firing a shot, you have to look inside the controllers that regulate modern infrastructure. They are the digital brains responsible for opening valves, spinning turbines and routing power.

For decades, controller devices were considered simple and isolated. Grid modernization, however, has transformed them into sophisticated internet-connected computers. As a cybersecurity researcher, I track how advanced cyber forces exploit this modernization by using digital techniques to control the machinery’s physical behavior.

Hijacked machines

My colleagues and I have demonstrated how malware can compromise a controller to create a split reality. The malware intercepts legitimate commands sent by grid operators and replaces them with malicious instructions designed to destabilize the system.

For example, malware could send commands to rapidly open and close circuit breakers, a technique known as flapping. This action can physically damage massive transformers or generators by causing them to overheat or go out of sync with the grid. These actions can cause fires or explosions that take months to repair.

Simultaneously, the malware calculates what the sensor readings should look like if the grid were operating normally and feeds these fabricated values back to the control room. The operators likely see green lights and stable voltage readings on their screens even as transformers are overloading and breakers are tripping in the physical world. This decoupling of the digital image from physical reality leaves defenders blind, unable to diagnose or respond to the failure until it is too late.

people wearing hardhats in front of electrical equipment the size of a small house
Today’s electrical transformers are accessible to hackers.
GAO

Historical examples of this kind of attack include the Stuxnet malware that targeted Iranian nuclear enrichment plants. The malware destroyed centrifuges in 2009 by causing them to spin at dangerous speeds while feeding false “normal” data to operators.

Another example is the Industroyer attack by Russia against Ukraine’s energy sector in 2016. Industroyer malware targeted Ukraine’s power grid, using the grid’s own industrial communication protocols to directly open circuit breakers and cut power to Kyiv.

More recently, the Volt Typhoon attack by China against the United States’ critical infrastructure, exposed in 2023, was a campaign focused on pre-positioning. Unlike traditional sabotage, these hackers infiltrated networks to remain dormant and undetected, gaining the ability to disrupt the United States’ communications and power systems during a future crisis.

To defend against these types of attacks, the U.S. military’s Cyber Command has adopted a “defend forward” strategy, actively hunting for threats in foreign networks before they reach U.S. soil.

Domestically, the Cybersecurity and Infrastructure Security Agency promotes “secure by design” principles, urging manufacturers to eliminate default passwords and utilities to implement “zero trust” architectures that assume networks are already compromised.

Supply chain vulnerability

Nowadays, there is a vulnerability lurking within the supply chain of the controllers themselves. A dissection of firmware from major international vendors reveals a significant reliance on third-party software components to support modern features such as encryption and cloud connectivity.

This modernization comes at a cost. Many of these critical devices run on outdated software libraries, some of which are years past their end-of-life support, meaning they’re no longer supported by the manufacturer. This creates a shared fragility across the industry. A vulnerability in a single, ubiquitous library like OpenSSL – an open-source software toolkit used worldwide by nearly every web server and connected device to encrypt communications – can expose controllers from multiple manufacturers to the same method of attack.

Modern controllers have become web-enabled devices that often host their own administrative websites. These embedded web servers present an often overlooked point of entry for adversaries.

Attackers can infect the web application of a controller, allowing the malware to execute within the web browser of any engineer or operator who logs in to manage the plant. This execution enables malicious code to piggyback on legitimate user sessions, bypassing firewalls and issuing commands to the physical machinery without requiring the device’s password to be cracked.

The scale of this vulnerability is vast, and the potential for damage extends far beyond the power grid, including transportation, manufacturing and water treatment systems.

Using automated scanning tools, my colleagues and I have discovered that the number of industrial controllers exposed to the public internet is significantly higher than industry estimates suggest. Thousands of critical devices, from hospital equipment to substation relays, are visible to anyone with the right search criteria. This exposure provides a rich hunting ground for adversaries to conduct reconnaissance and identify vulnerable targets that serve as entry points into deeper, more protected networks.

The success of recent U.S. cyber operations forces a difficult conversation about the vulnerability of the United States. The uncomfortable truth is that the American power grid relies on the same technologies, protocols and supply chains as the systems compromised abroad.

The U.S. power grid is vulnerable to hackers.

Regulatory misalignment

The domestic risk, however, is compounded by regulatory frameworks that struggle to address the realities of the grid. A comprehensive investigation into the U.S. electric power sector my colleagues and I conducted revealed significant misalignment between compliance with regulations and actual security. Our study found that while regulations establish a baseline, they often foster a checklist mentality. Utilities are burdened with excessive documentation requirements that divert resources away from effective security measures.

This regulatory lag is particularly concerning given the rapid evolution of the technologies that connect customers to the power grid. The widespread adoption of distributed energy resources, such as residential solar inverters, has created a large, decentralized vulnerability that current regulations barely touch.

Analysis supported by the Department of Energy has shown that these devices are often insecure. By compromising a relatively small percentage of these inverters, my colleagues and I found that an attacker could manipulate their power output to cause severe instabilities across the distribution network. Unlike centralized power plants protected by guards and security systems, these devices sit in private homes and businesses.

Accounting for the physical

Defending American infrastructure requires moving beyond the compliance checklists that currently dominate the industry. Defense strategies now require a level of sophistication that matches the attacks. This implies a fundamental shift toward security measures that take into account how attackers could manipulate physical machinery.

The integration of internet-connected computers into power grids, factories and transportation networks is creating a world where the line between code and physical destruction is irrevocably blurred.

Ensuring the resilience of critical infrastructure requires accepting this new reality and building defenses that verify every component, rather than unquestioningly trusting the software and hardware – or the green lights on a control panel.

The Conversation

Saman Zonouz receives funding from the Department of Energy Office of Cybersecurity, Energy Security, and Emergency Response (DOE CESER) and the National Science Foundation (NSF).

ref. Hacking the grid: How digital sabotage turns infrastructure into a weapon – https://theconversation.com/hacking-the-grid-how-digital-sabotage-turns-infrastructure-into-a-weapon-272874

‘Expertise’ shouldn’t be a bad word – expert consensus guides science and society

Source: The Conversation – USA – By Micah Altman, Research Scientist, MIT Libraries, Massachusetts Institute of Technology (MIT)

Training and experience are the foundation for a group of experts to provide solid guidance. Tashi-Delek/E+ via Getty Images

A growing distrust of expertise is reshaping the terrain of science in the United States.

Since the pandemic, the partisan divide over science has widened dramatically. While 77% of Americans have at least a fair amount of confidence that scientists act in the best interests of the public, that breaks down to 90% of Democrats and 65% of Republicans.

If people think scientists are trying to impose their political beliefs rather than expressing honest scientific judgments in the pursuit of truth, public trust in expert consensus will continue to erode.

With recent events, such as Robert F. Kennedy Jr. replacing the expert vaccine panel at the Department of Health and Human Services, and the Trump administration threatening to withdraw research funding from universities that don’t follow its ideological dictates, the political divide in public perception may grow even deeper.

As social scientists who study the role of science in society, we are deeply concerned about the decline of public trust in expertise, which is often fueled by politicians who manipulate people’s suspicions about experts. Skepticism is sometimes justified, of course. But a system based on expertise is the best one modern democracies have come up with to offer guidance on the various complex issues they face.

younger man smiles putting on a short white doctor's coat with two older men behind
Education and training within accredited programs help people gain expertise.
Anthony Souffle/Star Tribune via Getty Images

Who is an expert?

Before you can place your trust in a community of experts, you need a way to determine who counts as an expert. Modern societies usually do this through a sequence of training within accredited schools and universities – institutions whose reputations depend on their ability to train reliable and trustworthy experts.

Unlike the ancient alchemists’ guilds or modern elites, science is not secret, nor gated by family descent or social ties. Today anyone is permitted to become a scientific expert by attaining academic degrees and certifications and establishing a public track record of published research, teaching and contributions to one’s field.

The government also plays a critical role by requiring doctors or engineers to hold certain degrees or by granting universities formal quality certifications, such as accreditation. As an individual, you can’t evaluate the trustworthiness of every person claiming to have expertise – whether a heart surgeon or an electrician. The governmental license carried by these professionals makes that unnecessary.

In any field of knowledge, there is a web of legitimacy, knotted together by visible signals of trust, such as degrees, publications, affiliations and accreditations. Expertise is a team sport.

What is expert consensus?

The most reliable guidance is based on a rigorous group decision-making process, in which people with diverse training and experience contribute their expertise to a dialogue aimed at reaching consensus. The scientific approach to consensus is transparent and deliberate: Scientific consensus processes – such as the National Academies consensus study process, or a PRISMA review – are systematic in incorporating the credible evidence that is available and synthesizing different expert judgments.

The system, honed over decades, is based on the theory that better decisions can be achieved by systematically aggregating many independent opinions – if the group is well trained, draws from a common body of evidence, relies on a common understanding of research practices, and each of its members are able to independently weigh the evidence.

Such communities of experts arise in many settings, from engineers recommending building codes to epidemiologists proposing policies to contain a viral epidemic.

An expert community doesn’t need everyone to be right – or even to agree – in every case for the process to generate useful results. As long as each person is usually right and the community deliberates systematically on the basis of reason and evidence, the resulting consensus will be the best that can be achieved within the limits of current knowledge.

In short, expert consensus requires trained experts, common evidence and systematic deliberation.

Professional consensus vs. individual opinion

Expert consensus doesn’t mean that experts agree on everything, or that everyone must agree with the experts. In a democracy, expert advice is valuable, but it’s not the last word.

The U.S. Bill of Rights enshrines the idea that freedom of speech is fundamental to good government and to leading good lives. But there’s a distinction between speaking one’s mind and speaking from authority. Experts have a right to express their personal opinions and also a duty to exercise care when speaking in areas of their expertise.

This distinction is at issue in the Chiles vs Salazar case before the Supreme Court. It centers on a Colorado state law that prohibits so-called “conversion therapy” for gay or trans children.

Does doing so violate the free speech rights of therapists? It’s not illegal to believe trans children can be talked out of being trans, it’s just illegal to pursue that practice as a licensed professional, because medical experts have reached a consensus that conversion therapy is both useless and harmful.

Expert consensus is necessary to make sound decisions based on science and evidence, but that doesn’t mean experts must abstain from politics or refrain from expressing dissenting opinions. In fact, political restrictions on scientific debate weaken science, as seen in repressive societies.

people seated around a meeting-room table seen through a glass wall
Experts can disagree in good faith – and that doesn’t mean the system doesn’t work.
FangXiaNuo/E+ via Getty Images

What does expert consensus provide?

In our fractious political climate, people sometimes think divergent expert opinions mean that consensus does not exist, or no experts can be trusted. Some people say, “Do your own research,” which often leads to rejecting consensus and falling victim to conspiracies and disinformation.

In practice, consensus is compatible with substantial disagreement. In many fields, scientific consensus deals with broad patterns rather than individual cases. For example, medical experts may agree on the nature of a specific condition, and the average efficacy of a given treatment, yet make different predictions about the benefits for a specific patient.

Society faces pressing questions about the behavior of complex and uncertain systems: How much is climate likely to change if CO₂ emissions continue at the current rate – and what ecological changes should we expect? What accounts for changing cancer rates – and what are the most promising paths to develop a broad “cure”? Are AIs developing intelligence and self-awareness – and how can they be designed to be behave safely? What social institutions are essential for human flourishing – and how can they be preserved?

It’s the fundamental role of democratic government to determine which goals we as a society pursue and how to balance competing values. And when we face high-stakes issues involving complex systems and uncertain approaches, scientific expert consensus can act as an honest broker to provide a menu of possible approaches and predictions for each one’s likely consequences.

The Conversation

Micah Altman received research funding from the National Science Foundation and the Andrew W Mellon Foundation to conduct research related to the science of science, and related to open science.

Philip N. Cohen does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. ‘Expertise’ shouldn’t be a bad word – expert consensus guides science and society – https://theconversation.com/expertise-shouldnt-be-a-bad-word-expert-consensus-guides-science-and-society-271467

Bearing witness after the witnesses are gone: How to bring Holocaust education home for a new generation

Source: The Conversation – USA (3) – By Chad Gibbs, Assistant Professor of Jewish Studies, College of Charleston

Joe Engel, joined here by fellow Holocaust survivors Rose Goldberg and Diny K. Adkins, along with College of Charleston students, dedicated his later years to speaking about his experiences during the Holocaust. Courtesy of the Zucker/Goldberg Center for Holocaust Studies

Joe Engel was and remains an icon in Charleston, South Carolina. Born in Zakroczym, Poland, he survived Auschwitz and several other concentration camps and fought with the resistance before landing on American shores as a refugee in 1949.

After retirement from his dry-cleaning business, Engel focused his later years on Holocaust education. As part of these efforts, he took to sitting on downtown park benches wearing a name tag that read “Joe Engel, Holocaust Survivor: Ask me questions” – becoming the city’s first public memorial to the victims of Nazi genocide. Knowing he would not be here to impart his message forever, Engel and his friend and fellow survivor Pincus Kolender led a drive to install the permanent memorial that now stands in Charleston’s Marion Square park.

In 2021, I moved to the city to take up my role as a professor and director of Holocaust studies at the College of Charleston. I arrived just in time to meet Engel and to teach many local students who had met him. He died the following year, at age 95.

For years, historians, educators and Jewish groups have been considering how to teach about the Holocaust after the survivors have passed on. Few of today’s college students have ever met a Holocaust survivor. Those who have likely met a child survivor, with few personal memories before 1945. American veterans of the war are almost entirely unknown to our present students; many know nothing of their own family connections to World War II.

Time marches on, distance grows, and what we call “common knowledge” changes. One alarming study from 2018 revealed that 45% of American adults could not identify a single one of the over 40,000 Nazi camps and ghettos, while 41% of younger Americans believe that Nazi Germany killed substantially less than 6 million Jews during the Holocaust.

According to a 2025 study by the Claims Conference, there are somewhat more than 200,000 survivors still alive, though their median age is 87. It is sadly expected that 7 in 10 will pass away within the next decade. With their absence near, how can educators and community members bring this history home, decreasing the perceived distance between the students of today and the lessons of the Holocaust?

Bringing history home

One method that shows promise is helping students realize the connections of their own home and their own time to a genocide that might seem far away – both on the map and in the mind.

A faded, handwritten letter in blank ink, positioned against a brown surface.
A letter dated Dec. 27, 1938, sent from Malie Landsmann to her cousin Minnie Tewel Baum of South Carolina.
Courtesy of the Jewish Heritage Collection, Addlestone Library, College of Charleston

In classes on the Holocaust, I now use a set of letters sent by a family of Polish Jews to their relatives in Camden, South Carolina. The letters themselves are powerful sources demonstrating the increasing desperation of Malie Landsmann, the main writer. In 1938, she reached out to her cousin Minnie Tewel Baum, seeking help to escape Adolf Hitler’s Germany.

Even though the two had never met, Minnie tried everything to help her cousin and her family. In the end, however, she was not successful. American immigration barriers and murderous Nazi policy took their toll, with Malie, her husband, Chaim, and their two children, Ida and Peppi, all killed at Auschwitz.

These haunting letters demonstrate the connections of the war to small-town South Carolina. They give the Holocaust a real human face and a connection to places students know.

Letter collections like these are not rare. The College of Charleston holds a second, far larger group of letters, the Helen Stern Lipton Papers, which runs to over 170 pages of correspondence between family members in South Carolina, German-occupied Europe, Russia and even Central Asia. When I was a Ph.D. student, I participated in classes using the Sara Spira postcards sent from a series of ghettos in Poland to rural Wisconsin. Further archives exist all over the United States. Most communities have connections to the Holocaust, whether via artifacts, people with direct ties or both.

The important thing is to teach in ways that can break down the mental barriers created by time and space. It is indeed the same reason that the Auschwitz-Birkenau State Museum created a traveling exhibit called “Auschwitz. Not Long Ago. Not Far Away.”

Learning from descendants

As teachers and professors attempt to bridge these divides, they often invite the descendants of Holocaust survivors to their classes to speak. Descendants can retell the stories of their parents’ or ancestors’ perseverance and survival, but what is more important is their ability to put a human face on these events and show how they remain relevant in the lives of so many.

White roses placed on a sidewalk with four inlaid, bronze memorial stones, next to four candles and a framed family photo.
The Stolpersteine memorial to the Landsmann family, installed in Berlin in 2025.
Pablo Castagnola, Anzenberger Agency. Courtesy of the Zucker/Goldberg Center for Holocaust Studies

I take these short visits a step further in a class where students train as oral history interviewers, then conduct recorded conversations with a descendant of survivors. These meetings encourage discussion of family Holocaust history, but only after the student asks the descendant about how they learned about what happened to their parent, grandparent or great-grandparent, and how this might have weighed on their own life years after the war.

This is truly the point here. The most impactful parts of these recordings are almost always the discussions of legacies; of how the families that students meet still live with the enormity of Holocaust trauma.

When a descendant tells students about the past, that is important. But when a descendant speaks of what that past means for them, their family and their community, that is so much more.

Students gain firsthand knowledge of intergenerational trauma; the difficulties of rebuilding; the prevalence of anxiety, worry and depression in survivor homes; and so much more. All of this shows students in no uncertain ways how the Holocaust still has bearing on the lives of people in our communities.

History after memory: A path forward

What’s most heartening about these methods and their successes is what they reveal about what today’s students value. In the age of AI, Big Tech and omnipresent social media, I believe it is still – and maybe even more than ever – the real human connection.

A young woman and a man in a blue suit kneel by a small memorial installed on a sidewalk of paving stones.
Chad Gibbs with student Leah Davenport, who arranged for Stolpersteine to be installed outside the Landsmann family’s home in Berlin.
Pablo Castagnola, Anzenberger Agency. Courtesy of the Zucker/Goldberg Center for Holocaust Studies

Students are drawn in by the local connections and open up to the stories of real people, brought to them in person. Often, they launch their own research to better understand the letters.

One of my students even helped turn them into classroom materials, now used well beyond our own college. Another did the painstaking work to have four new Stolpersteine, or Stumbling Stone, memorials installed in Berlin to commemorate the Landsmann family.

Never having witnessed them myself, I can only imagine the impact of Joe Engel’s conversations on those park benches in downtown Charleston.

Nothing will ever truly replace the voices of the survivors, but I believe teachers and communities can carry on his work by making history feel local and personal. As everything around us seems to show each day, little could be more important than the lessons of these people, their sources and the Holocaust.

The Conversation

Chad Gibbs does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Bearing witness after the witnesses are gone: How to bring Holocaust education home for a new generation – https://theconversation.com/bearing-witness-after-the-witnesses-are-gone-how-to-bring-holocaust-education-home-for-a-new-generation-272491