South Africa’s biggest opposition party will head to municipal elections with new leaders: what does it all mean?

Source: The Conversation – Africa (2) – By Dirk Kotze, Professor in Political Science, University of South Africa

Speculation continues about why John Steenhuisen announced that he would not be available for re-election as the federal leader of South Africa’s Democratic Alliance (DA) at the party’s April federal congress.

The DA is the country’s main opposition party and, since elections in 2024 in which the African National Congress lost its majority, part of a government of national unity. Opinion polls show that the DA’s support has increased since the election – it’s now closer to 30% – while support for the ANC continues to fall.

The DA promotes a federal view of government, a “social market” economy and private-public cooperation.

Steenhuisen’s announcement only suggested that he wants to focus on his role as minister of agriculture.

He became the DA leader in 2019, a turbulent time in the party’s history. The party’s first black leader, Mmusi Maimane, had left. The party had suffered a decline in support in the 2019 elections, and was accused of being more concerned about losing white support to the conservative, white-focused Freedom Front Plus than about a non-racial national profile.

Steenhuisen’s decision is important for the DA, because two of the three most senior leadership positions will become vacant – the federal leader, and chair of the federal council, which Helen Zille currently occupies and which she is leaving. It is even more important in view of the national local government elections that will be held at the end of the year.

The DA is now the second biggest party in South Africa and therefore an important member of the Government of National Unity. A new DA leader will have implications for the party’s relationship with the president and other unity government members.

How he got here

Steenhuisen built his political career in KwaZulu-Natal. The province is not one of the powerhouses in the DA, but it has always been regarded as one of the potential growth points. Its advantage is that, within the DA, the province isn’t caught up in the internal power play between the Western Cape and Gauteng. That’s presumably made Steenhuisen attractive as the national leader.

His track record as a very assertive DA parliamentary chief whip also counted in his favour. But as leader of the opposition, he had to become a statesman. He inherited a failed attempt to transform the DA’s public profile into a party also attractive for black supporters. His task was therefore to lead a new strategy for the party.

The results of the 2024 elections are an indication that his leadership arrested the party’s electoral decline and introduced a period of growth among the broader South African population. Its support increased from 20.8% to 21.8%.

The DA became part of the Government of National Unity as a result of the ANC losing its majority for the first time since South Africa’s first democratic elections in 1994. It also became part of the KwaZulu-Natal provincial government of unity. In addition, it consolidated the party’s majority in the Western Cape.

But these successes also tested Steenhuisen’s leadership.

In her book on the coalition negotiations after the 2024 elections, the journalist Mandy Wiener explains that Steenhuisen played the role of the DA’s principal and therefore was not directly involved in the face-to-face negotiations. As principal he was often upstaged by two of the negotiation team members and former DA leaders – Helen Zille and Tony Leon.




Read more:
Helen Zille: will competence, courage and a dose of arrogance be enough to get her elected as Johannesburg’s mayor?


More recently Steenhuisen has been accused of being too close to President Cyril Ramaphosa and of being “captured” by the ANC.

Behind Steenhuisen’s decision?

Neither Steenhuisen nor the DA has given an clear indication of why he decided not to stand again as candidate for the DA’s leadership, except that he wants to focus on his work as agriculture minister.

The reasons for his decision are therefore a matter of analysis or interpretation.

A party leader should never be uncertain about support from the main centres of power in the party. Factionalism or regionalism associated with a party leader will inevitably erode a party and its leader.

A DA leader cannot function without the unqualified support of the Western Cape and of Gauteng, because they are the two provinces that constitute the core of the DA’s support base.

Political analysts have pointed out that Steenhuisen does not enjoy the unqualified support of the Western Cape. The province is important to the party, because it controls the provincial government and Cape Town metro. Both are seen as prime examples of its success stories.

Steenhuisen’s KwaZulu-Natal did not built a powerbase for him within the party. Nor did the DA grow sufficiently in the province.

Steenhuisen’s authority as party leader was undermined last year over Ramaphosa’s dismissal of DA member Dion George as the minister of forestry, fisheries and the environment.

Steenhuisen had requested that Ramaphosa remove George for his “lack of performance” in his portfolio.

In the fallout that followed, George alleged that Steenhuisen had abused his party credit card. George also referred the matter to the Public Protector.

The events called into question Steenhuisen’s moral authority and ethics.

Lastly, as agriculture minister, Steenhuisen is struggling to bring a dramatic rise in foot and mouth disease under control in the country. Though he is one of the ministers who has done most in trying to get the disease under control, he is under severe pressure from the organised agricultural sector for the private sector to play a bigger role in managing the outbreak.

There’s a deeper policy principle for the DA at play here too, namely the private-public roles in public issues. As minister, Steenhuisen represents the role of the government department in managing the disease. But many farmers want more scope for their private initiatives regarding vaccinations and related matters.

The impact on the Democratic Alliance

Steenhuisen’s announcement affects the DA in a wider context. It means that two of the three top positions in the party will become vacant at the congress.

Only the federal chair, Ivan Meyer (member of the executive council in the Western Cape) will remain. With Zille involved in the Johannesburg metro, it will be the end of her role as the chair of the federal council. It implies a total revamp of the DA’s top structure very close to the local government elections.

The potential implications of these changes one can only speculate about. It might see the younger generation move into key positions. It might see a comeback for the Western Cape if Meyer is re-elected and Cape Town mayor Geordin Hill-Lewis comes in as party leader. It has the potential for more black people in key positions, such as Ashor Sarupen, Solly Malatsi or Siviwe Gwarube.

Finally, it has the potential to create two centres of power in the top structure if Hill-Lewis is elected as party leader but continues as Cape Town mayor. Then a parliamentary leader will have to be identified.

Irrespective of who is elected in which position, the DA’s April congress might become a major milestone in its history.

Steenhuisen’s legacy

As far as Steenhuisen is concerned, he clearly sees his future as a minister and not as a DA leader anymore. If he can gain control over the foot and mouth epidemic, it will be a major achievement for him. And his lasting legacy.

In history, he will most possibly be regarded as a transitional leader of the DA, who stabilised the situation after 2019, exploited the decline in ANC support, saw the need for alliance-building between parties at an early stage and led the DA into national coalition politics.

The Conversation

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

ref. South Africa’s biggest opposition party will head to municipal elections with new leaders: what does it all mean? – https://theconversation.com/south-africas-biggest-opposition-party-will-head-to-municipal-elections-with-new-leaders-what-does-it-all-mean-275404

Local governments provide proof that polarization is not inevitable

Source: The Conversation – USA – By Lauren Hall, Associate professor of Political Science, Rochester Institute of Technology

Local officials get to participate in events such as ribbon cuttings, celebrating projects they may have helped make happen. NHLI/Eliot J. Schechter via Getty Images

When it comes to national politics, Americans are fiercely divided across a range of issues, including gun control, election security and vaccines. It’s not new for Republicans and Democrats to be at odds over issues, but things have reached a point where even the idea of compromising appears to be anathema, making it more difficult to solve thorny problems.

But things are much less heated at the local level. A survey of more than 1,400 local officials by the Carnegie Corporation and CivicPulse found that local governments are “largely insulated from the harshest effects of polarization.” Communities with fewer than 50,000 residents proved especially resilient to partisan dysfunction.

Why this difference? As a political scientist, I believe that lessons from the local level not only open a window onto how polarization works but also the dynamics and tools that can help reduce it.

Problems are more concrete

Local governments deal with concrete issues – sometimes literally, when it comes to paving roads and fixing potholes. In general, cities and counties handle day-to-day functions, such as garbage pickup, running schools and enforcing zoning rules. Addressing tangible needs keeps local leaders’ attention fixed on specific problems that call out for specific solutions, not lengthy ideological debates.

By contrast, a lot of national political conflict in the U.S. involves symbolic issues, such as debates about identity and values on topics such as race, abortion and transgender rights. These battles are often divisive, even more so than purely ideological disagreements, because they can activate tribal differences and prove more resistant to compromise.

Three men site in chairs on a dais in front of a banner reading
When mayors come together, they often find they face common problems in their cities. Gathered here, from left, are Jerry Dyer of Fresno, Calif., John Ewing Jr. of Omaha, Neb., and David Holt of Oklahoma City.
AP Photo/Kevin Wolf

Such arguments at the national level, or on social media, can lead to wildly inaccurate stereotypes about people with opposing views. Today’s partisans often perceive their opponents as far more extreme than they actually are, or they may stereotype them – imagining that all Republicans are wealthy, evangelical culture warriors, for instance, or conversely being convinced that all Democrats are radical urban activists. In terms of ideology, the median members of both parties, in fact, look similar.

These kinds of misperceptions can fuel hostility.

Local officials, however, live among the human beings they represent, whose complexity defies caricature. Living and interacting in the same communities leads to greater recognition of shared interests and values, according to the Carnegie/CivicPulse survey.

Meaningful interaction with others, including partisans of the opposing party, reduces prejudice about them. Local government provides a natural space where identities overlap.

People are complicated

In national U.S. politics today, large groups of individuals are divided not only by party but a variety of other factors, including race, religion, geography and social networks. When these differences align with ideology, political disagreement can feel like an existential threat.

Such differences are not always as pronounced at the local level. A neighbor who disagrees about property taxes could be the coach of your child’s soccer team. Your fellow school board member might share your concerns about curriculum but vote differently in presidential elections.

A large group of reporters surround Minneapolis Mayor Jacob Frey.
Mayors can find themselves caught up in national debates, as did Minneapolis Mayor Jacob Frey over the Trump administration’s immigration enforcement policies in his city.
AP Photo/Kevin Wolf

These cross-cutting connections remind us that political opponents are not a monolithic enemy but complex individuals. When people discover they have commonalities outside of politics with others holding opposing views, polarization can decrease significantly.

Finally, most local elections are technically nonpartisan. Keeping party labels off ballots allows voters to judge candidates as individuals and not merely as Republicans or Democrats.

National implications

None of this means local politics are utopian.

Like water, polarization tends to run downhill, from the national level to local contests, particularly in major cities where candidates for mayor and other office are more likely to run as partisans. Local governments also see culture war debates, notably in the area of public school instruction.

Nevertheless, the relative partisan calm of local governance suggests that polarization is not inevitable. It emerges from specific conditions that can be altered.

Polarization might be reduced by creating more opportunities for cross-partisan collaboration around concrete problems. Philanthropists and even states might invest in local journalism that covers pragmatic governance rather than partisan conflict. More cities and counties could adopt changes in election law that would de-emphasize party labels where they add little information for voters.

Aside from structural changes, individual Americans can strive to recognize that their neighbors are not the cardboard cutouts they might imagine when thinking about “the other side.” Instead, Americans can recognize that even political opponents are navigating similar landscapes of community, personal challenges and time constraints, with often similar desires to see their roads paved and their children well educated.

The conditions shaping our interactions matter enormously. If conditions change, perhaps less partisan rancor will be the result.

The Conversation

Lauren Hall is a Distinguished Fellow for the Study of Liberalism and a Free Society with the Institute for Humane Studies. She was previously a Pluralism Fellow with the Mercatus Center.

ref. Local governments provide proof that polarization is not inevitable – https://theconversation.com/local-governments-provide-proof-that-polarization-is-not-inevitable-273986

How a 22-year-old George Washington learned how to lead, from a series of mistakes in the Pennsylvania wilderness

Source: The Conversation – USA – By Christopher Magra, Professor of American History, University of Tennessee

A young George Washington was thrust into the dense, contested wilderness of the Ohio River Valley as a land surveyor for real estate development companies in Virginia. Henry Hintermeister/Public domain via Wikimedia Commons

This Presidents Day, I’ve been thinking about George Washington − not at his finest hour, but possibly at his worst.

In 1754, a 22-year-old Washington marched into the wilderness surrounding Pittsburgh with more ambition than sense. He volunteered to travel to the Ohio Valley on a mission to deliver a letter from Robert Dinwiddie, governor of Virginia, to the commander of French troops in the Ohio territory. This military mission sparked an international war, cost him his first command and taught him lessons that would shape the American Revolution.

As a professor of early American history who has written two books on the American Revolution, I’ve learned that Washington’s time spent in the Fort Duquesne area taught him valuable lessons about frontier warfare, international diplomacy and personal resilience.

The mission to expel the French

In 1753, Dinwiddie decided to expel French fur trappers and military forces from the strategic confluence of three mighty waterways that crisscrossed the interior of the continent: the Allegheny, Monongahela and Ohio rivers. This confluence is where downtown Pittsburgh now stands, but at the time it was wilderness.

King George II authorized Dinwiddie to use force, if necessary, to secure lands that Virginia was claiming as its own.

As a major in the Virginia provincial militia, Washington wanted the assignment to deliver Dinwiddie’s demand that the French retreat. He believe the assignment would secure him a British army commission.

Washington received his marching orders on Oct. 31, 1753. He traveled to Fort Le Boeuf in northwestern Pennsylvania and returned a month later with a polite but firm “no” from the French.

A close-up portrait of a young, brunette George Washington.
George Washington held an honorary commission as a major in the British army prior to the French and Indian War.
Dea/M. Seemuller/De Agostini collection/Getty Images

Dinwiddie promoted Washington from major to lieutenant colonel and ordered him to return to the Ohio River Valley in April 1754 with 160 men. Washington quickly learned that French forces of about 500 men had already constructed the formidable Fort Duquesne at the forks of the Ohio. It was at this point that he faced his first major test as a military leader. Instead of falling back to gather more substantial reinforcements, he pushed forward. This decision reflected an aggressive, perhaps naive, brand of leadership characterized by a desire for action over caution.

Washington’s initial confidence was high. He famously wrote to his brother that there was “something charming” in the sound of whistling bullets.

The Jumonville affair and an international crisis

Perhaps the most controversial moment of Washington’s early leadership occurred on May 28, 1754, about 40 miles south of Fort Duquesne. Guided by the Seneca leader Tanacharison – known as the “Half King” – and 12 Seneca warriors, Washington and his detachment of 40 militiamen ambushed a party of 35 French Canadian militiamen led by Ensign Joseph Coulon de Jumonville. The Jumonville affair lasted only 15 minutes, but its repercussions were global.

A color illustration showing battle between soldiers in red and blue coats.
The Jumonville affair became the opening battle of the French and Indian War.
Interim Archives/Archive Collection/Getty Images

Ten of the French, including Jumonville, were killed. Washington’s inability to control his Native American allies – the Seneca warriors executed Jumonville – exposed a critical gap in his early leadership. He lacked the ability to manage the volatile intercultural alliances necessary for frontier warfare.

Washington also allowed one enemy soldier to escape to warn Fort Duquesne. This skirmish effectively ignited the French and Indian War, and Washington found himself at the center of a burgeoning international crisis.

Defeat at Fort Necessity

Washington then made the fateful decision to dig in and call for reinforcements instead of retreating in the face of inevitable French retaliation. Reinforcements arrived: 200 Virginia militiamen and 100 British regulars. They brought news from Dinwiddie: congratulations on Washington’s victory and his promotion to colonel.

His inexperience showed in his design of Fort Necessity. He positioned the small, circular palisade in a meadow depression, where surrounding wooded high ground allowed enemy marksmen to fire down with impunity. Worse still, Tanacharison, disillusioned with Washington’s leadership and the British failure to follow through with promised support, had already departed with his warriors weeks earlier. When the French and their Native American allies finally attacked on July 3, heavy rains flooded the shallow trenches, soaking gunpowder and leaving Washington’s men vulnerable inside their poorly designed fortification.

A black and white illustration showing George Washington signing a document.
Washington was outnumbered and outmaneuvered at Fort Necessity.
Interim Archives/Archive Collection/Getty Images

The battle of Fort Necessity was a grueling, daylong engagement in the mud and rain. Approximately 700 French and Native American allies surrounded the combined force of 460 Virginian militiamen and British regulars. Despite being outnumbered and outmaneuvered, Washington maintained order among his demoralized troops. When French commander Louis Coulon de Villiers – Jumonville’s brother – offered a truce, Washington faced the most humbling moment of his young life: the necessity of surrender. His decision to capitulate was a pragmatic act of leadership that prioritized the survival of his men over personal honor.

The surrender also included a stinging lesson in the nuances of diplomacy. Because Washington could not read French, he signed a document that used the word “l’assassinat,” which translates to “assassination,” to describe Jumonville’s death. This inadvertent admission that he had ordered the assassination of a French diplomat became propaganda for the French, teaching Washington the vital importance of optics in international relations.

A current photograph of the logs used to construct Fort Necessity as it stands today along the battlefield in Pennsylvania.
A log cabin used to protect the perishable supplies still stands at Fort Necessity today.
MyLoupe/Universal Images Group/Getty Images

Lessons that forged a leader

The 1754 campaign ended in a full retreat to Virginia, and Washington resigned his commission shortly thereafter. Yet, this period was essential in transforming Washington from a man seeking personal glory into one who understood the weight of responsibility.

He learned that leadership required more than courage – it demanded understanding of terrain, cultural awareness of allies and enemies, and political acumen. The strategic importance of the Ohio River Valley, a gateway to the continental interior and vast fur-trading networks, made these lessons all the more significant.

Ultimately, the hard lessons Washington learned at the threshold of Fort Duquesne in 1754 provided the foundational experience for his later role as commander in chief of the Continental Army. The decisions he made in Pennsylvania and the Ohio wilderness, including the impulsive attack, the poor choice of defensive ground and the diplomatic oversight, were the very errors he would spend the rest of his military career correcting.

Though he did not capture Fort Duquesne in 1754, the young George Washington left the woods of Pennsylvania with a far more valuable prize: the tempered, resilient spirit of a leader who had learned from his mistakes.

The Conversation

Christopher Magra 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. How a 22-year-old George Washington learned how to lead, from a series of mistakes in the Pennsylvania wilderness – https://theconversation.com/how-a-22-year-old-george-washington-learned-how-to-lead-from-a-series-of-mistakes-in-the-pennsylvania-wilderness-274466

Why eating cheap chocolate can feel embarrassing – even though no one else cares

Source: The Conversation – USA (2) – By Siti Nuraisyah Suwanda, Doctoral Student and Graduate Researcher in Marketing, West Virginia University

How you feel about a treat can change based on the judgment of others. DeanDrobot/iStock via Getty Images Plus

It’s February, and you grab a box of cheap Valentine’s chocolate from the grocery store on your lunch break. Later, you’re eating it at your office desk when you realize someone else is watching. Suddenly, you feel a flicker of embarrassment. You hide the box away, make a joke or quietly wish they hadn’t noticed – not because the chocolate tastes bad, but because you don’t want to be judged for choosing it.

If the scenario above feels familiar, you’re not alone. Many people experience subtle embarrassment or self-consciousness about everyday consumption choices, from eating cheap Valentine’s chocolate to accepting free lunch from a school food program or having visible tattoos.

We are social marketing researchers who study stigma in marketing. In our research, we coined the term “consumption stigma” to describe how people can be judged or looked down on by others, or by themselves, simply for using certain products – even when there’s nothing objectively wrong with them.

Living with consumption stigma

When people feel judged for what they consume, or choose not to consume, the effects can be mentally exhausting. Feeling stigmatized can quietly erode self-esteem, increase anxiety and change how people behave in everyday settings. What starts as a small moment of embarrassment can grow into a persistent concern about being seen the “wrong” way.

In reviewing 50 studies about stigma in marketing, we found that people respond to consumption stigma along a continuum. Some try to avoid stigma altogether by hiding their consumption or staying away from certain products. Others adjust their behavior to reduce the risk of being judged. At the far end of the spectrum, some people actively push back, helping to destigmatize certain forms of consumption for themselves and for others.

The research we reviewed found that to avoid stigma, people may deliberately consume more expensive or socially approved alternatives, even when those choices strain their finances. Imagine someone who switches to a premium chocolate brand at the office, not because she prefers the taste, but because she wants to avoid feeling embarrassed.

Over time, this kind of adjustment could pull people into spending patterns that are beyond their means, feeding a cycle of consumption driven more by social pressure than genuine need or enjoyment. We suggest that the ramifications can be even more stark in other contexts – for example, when a child skips a free school lunch to avoid being teased, or when a veteran turns down mental health support because they fear being judged by others.

From a business perspective, when consumers avoid or abandon products to escape stigma, companies may see declining demand that has little to do with quality or value. We suggest that if consumption stigma spreads at scale, the cumulative effect can translate into lost revenue and weakened brand value.

Understanding consumption stigma, then, isn’t just about consumer well-being; it’s also critical for businesses trying to understand why people buy, hide or walk away from certain products.

smiling woman in grocery aisle reaches for a candy
Openly choosing the one you like best can help break down stigmas.
PixelsEffect/E+ via Getty Images

Take back the narrative

Stigma often feels powerful because it masquerades as reality. But at its core, consumption stigma is a social judgment, a shared story people tell about what certain choices supposedly say about someone. When that story goes unchallenged, stigma sticks. When it’s questioned, its power starts to fade.

One way people reduce stigma is by reclaiming the narrative around their consumption. Instead of hiding, explaining or compensating, they openly own their choices. This shift from avoidance to acceptance can strip stigma of its force.

Imagine a shopper who embraces buying cheaper store brands at the grocery store, seeing it not as a compromise but as a sign of being savvy to pay less for the same thing. When people wear their choices like armor, whether it’s cheap chocolate, secondhand clothing or specialized physical or mental health services, those choices lose their sting. When a behavior is no longer treated as something shameful, it becomes harder for others to use it as a basis for judging or looking down on people.

Of course, stigma doesn’t disappear overnight. But research shows that when enough people stop treating a behavior as something to hide, the social meaning around it begins to change. What feels embarrassing in one moment can become normalized in the next. For example, research on fashion consumption has shown how wearing a veil, once widely stigmatized in urban and secular settings, gradually became seen as ordinary and even fashionable as more women openly adopted it.

Enjoying cheap chocolate shouldn’t require justification. Cold water tastes just as good out of an unbranded travel mug as it does from a Stanley tumbler. A generic sweatshirt keeps you just as cozy as Aritzia. And yet, many people feel the need to explain, deflect or upgrade their choices to avoid being judged. Understanding consumption stigma helps explain why and underscores that these feelings aren’t personal failures, but social constructions.

Sometimes, the most effective response isn’t to consume differently, but to think differently. When people stop treating everyday choices as moral signals, they make room for a more humane – and hopefully honest – marketplace.

The Conversation

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their academic appointment.

ref. Why eating cheap chocolate can feel embarrassing – even though no one else cares – https://theconversation.com/why-eating-cheap-chocolate-can-feel-embarrassing-even-though-no-one-else-cares-273644

Why Christian clergy see risk as part of their moral calling

Source: The Conversation – USA (3) – By Laura E. Alexander, Associate Professor of Religious Studies, University of Nebraska Omaha

A large group of protesters, including clergy, gathered outside St. Paul International Airport in St. Paul, Minn., on Jan. 23, 2026, to demonstrate against the immigration crackdown. Elizabeth Flores/The Minnesota Star Tribune via Getty Image

As Christian clergy across the United States participate in ongoing protests against harsh immigration enforcement actions and further funding for U.S. Immigration and Customs Enforcement, many are still pondering the words of Rob Hirschfeld. On Jan. 18, 2026, Hirschfeld, Bishop of the Episcopal Diocese of New Hampshire, encouraged clergy in his diocese to “prepare for a new era of martyrdom” and put their wills and affairs in order.

He asserted that “it may be that now is no longer the time for statements, but for us with our bodies to stand between the powers of this world and the most vulnerable.”

Hirschfeld’s words attracted a lot of attention, with clergy generally responding positively, though at least one priest argued that he “did not sign up to be a martyr” and had a family and church relying on him.

Other clergy have willingly faced arrest for their advocacy on behalf of immigrants, seeing it as a moral calling. Rev. Karen Larson was arrested while protesting at the Minneapolis airport. She stated that when people are being separated from their families and taken to unknown detention centers, “this is our call” to protest on their behalf.

As a scholar of religious ethics, I am interested in how Christian clergy and thinkers consider personal risk when they feel called to engage in social action.

Ethics of risk

There are many examples of Christian leaders who have taken on risks out of a religious and moral obligation to provide spiritual care for people in need or advocate for oppressed communities.

Most data on the risks that clergy face in their roles as religious leaders comes from studies of religious leaders in institutional settings, such as hospitals or prisons.

Scholarship on clergy and chaplains in medical settings points to a professional obligation to take on risks. Similar to medical providers who often see risking exposure to infection as part of their professional responsibility, many clergy and chaplains in medical settings understand their vocation to include such a risk.

A bespectacled Black priest reads from the Bible at a patient's bedside in a hospital.
Clergy often have to set their own fears aside.
mediaphotos/iStock / Getty Images Plus

Questions about professional risks became particularly acute during the early years of the HIV/AIDS crisis, when researchers were uncertain exactly how the disease was spread and caregivers feared they might acquire HIV through their bedside work.

In her memoir about chaplaincy with HIV patients, Audrey Elisa Kerr notes that Riverside Church in New York continued to organize funerals, ministries and support groups for HIV/AIDS patients despite “terror” in the wider community about contagion.

As a chaplain herself, Kerr says this story of “radical hospitality” inspired her to set aside her own fears and embrace her professional role caring for people who were ill and dying.

Priests and nuns of the Catholic Church who cared for HIV/AIDS patients in the 1980s risked both the fear of contagion and the disapproval of their bishops and communities, since many of the people they cared for were men who had sex with men.

Some felt, however, that they must care for those at the margins as part of their role in the church or their monastic order. Sister Carol of the Hospital Sisters of Saint Francis felt that it was simply her moral duty as a sister to “go where she was needed,” despite potential risk.

Examination of the ethical obligations of chaplains and clergy ramped up during the COVID-19 pandemic when at least some priest, pastors and hospital chaplains felt an obligation to continue visiting patients for spiritual care.

In a reflection from 2020, Rev. David Hottinger, then working at Hennepin Healthcare in Minneapolis, noted that chaplains “felt privileged” to use their professional skills, even though they took on extra risk because they did not always have access to adequate protective equipment.

Risks in other institutional settings are not such a matter of life and death. Because of their professional preaching function, however, clergy in church settings do accept the risk of alienating church members when they feel religiously called to speak about social issues. Rev. Teri McDowell Ott has written about taking risks when discussing LGBTQ+ inclusion and starting a prison ministry.

Risk-taking during social protest

For many clergy, religious and ethical obligations extend beyond their work in institutions like churches and hospitals and include their witness in public life.

Many feel an obligation to preach on issues of moral importance, even topics that are considered controversial and might elicit strong disagreement. It is common for priests and pastors in conservative churches to include messages against legalized abortion in their sermons.

Tom Ascol of the Center for Baptist Leadership urged Baptist pastors to preach about abortion in the lead-up to the 2024 presidential election.

Rev. Leah Schade, a Lutheran minister and scholar, has argued that since 2017, mainline pastors have preached more often on issues like racism, environmental justice or gun violence. Schade says pastors are inspired to speak more bluntly about social issues because of their religious concern for people who are at risk of harm from injustice or government policies.

Some clergy view their moral obligations as going beyond preaching and leading them to on-the-ground advocacy and protest. Rev. Brandy Daniels of the Disciples of Christ denomination examines these obligations in an article on her participation in a group of interfaith clergy in Portland, Oregon. The group was convened by a local rabbi and supported protesters for racial justice in Portland in 2017. In Daniels’ analysis, clergy took on the risk of staying in the middle of protests and facing a violent police response in order to “bear moral witness,” something they were both empowered and obligated to do as religious leaders.

Risking their lives

There are more extreme cases in which clergy who challenged government leaders or policies were killed for their words and actions of protest.

A photo shows a priest raising his hands in blessing, with red and white flowers arranged in front of him.
The official portrait of Archbishop Oscar Romero, displayed in the Metropolitan Cathedral for a memorial service in San Salvador, El Salvador, on March 24, 2018.
AP Photo/Salvador Melendez

In a well-known historical example, Bishop Oscar Romero, canonized as a martyred saint by the Roman Catholic Church in 2018, was assassinated in 1980 after speaking out against human rights violations against poor and Indigenous communities committed by the government of El Salvador. Romero viewed himself, in his priestly role, as a representative of God who was obliged to “give voice to the voiceless.”

During recent protests against ICE in Minneapolis and elsewhere, many clergy risked arrest and bodily harm. Rev. Kenny Callaghan, a Metropolitan Community Church pastor, who says that ICE agents in Minneapolis pointed a gun in his face and handcuffed him as he tried to help a woman they were questioning, said, “It’s in my DNA; I have to speak up for marginalized people.”

On Jan. 23, 2026, over 100 clergy were arrested at the Minneapolis-St. Paul airport as they protested and prayed against ICE actions. Rev. Mariah Furness Tollgaard said that she and others accepted being arrested as a way of demonstrating public support for migrants who are afraid to leave their homes.

In Chicago, ministers have been hit with projectiles and violently arrested. Presbyterian pastor David Black was shot in the head with a pepper spray projectile while protesting outside an immigration detention center in October 2025.

The clergy have told reporters that they feel a particular call to be out in public and to protect and support their vulnerable neighbors against ICE raids, at a time when families are afraid to go to school or work and U.S. citizens have been swept up in enforcement tactics as well.

As I see it, for these and many Christian clergy and ethicists, the call to ministry includes an obligation to express their values of care for vulnerable neighbors precisely through a public willingness to accept personal risk.

The Conversation

Laura E. Alexander receives funding from the Mellon Foundation for research on immigration and religion and was previously a fellow with the Public Religion Research Institute. She is independently affiliated with the Nebraska Alliance for Thriving Communities.

ref. Why Christian clergy see risk as part of their moral calling – https://theconversation.com/why-christian-clergy-see-risk-as-part-of-their-moral-calling-274820

Les chiens et les chats transportent les vers plats envahissants de jardin à jardin

Source: The Conversation – in French – By Jean-Lou Justine, Professeur, UMR ISYEB (Institut de Systématique, Évolution, Biodiversité), Muséum national d’histoire naturelle (MNHN)

Les chiens et les chats domestiques peuvent transporter les vers plats (plathelminthes) collés sur leur pelage. Sans le vouloir, ils contribuent ainsi à la propagation de ces espèces exotiques envahissantes. Notre travail vient d’être publié dans la revue scientifique PeerJ.

Au niveau mondial, les espèces exotiques intrusives représentent un des dangers majeurs pour la biodiversité. Il est frappant de découvrir que les chiens et les chats, nos compagnons du quotidien, participent de manière involontaire à l’envahissement des jardins par une espèce potentiellement dangereuse pour la biodiversité.

Comment avons-nous fait cette découverte ?

Nous menons un projet de sciences participatives sur les invasions de vers plats.

Nous avons été interpellés par des courriels envoyés par des particuliers signalant la présence de vers collés au pelage de chiens et de chats. Nous avons alors réexaminé plus de 6 000 messages reçus en douze ans et avons constaté que ces observations étaient loin d’être anecdotiques : elles représentaient environ 15 % des signalements.

Fait remarquable, parmi la dizaine d’espèces de vers plats exotiques introduits en France, une seule était concernée : Caenoplana variegata, une espèce venue d’Australie dont le régime alimentaire est composé d’arthropodes (cloportes, insectes, araignées).

Caenoplana variegata, le ver plat qui est transporté par les chats et les chiens.
par Jean-Lou Justine, CC BY

En quoi cette découverte est-elle importante ?

On sait depuis longtemps que les plathelminthes (vers plats) exotiques sont transportés de leur pays d’origine vers l’Europe par des moyens liés aux activités humaines : conteneurs de plantes acheminés par bateau, camions livrant ensuite les jardineries, puis transport en voiture jusqu’aux jardins.

Ce qu’on ne comprenait pas bien, c’est comment les vers plats, qui se déplacent très lentement, pouvaient ensuite envahir les jardins aux alentours. Le mécanisme mis en évidence est pourtant simple : un chien (ou un chat) se roule dans l’herbe, un ver se colle sur le pelage, et l’animal va le déposer un peu plus loin. Dans certains cas, il le ramène même chez lui, ce qui permet aux propriétaires de le remarquer.

Par ailleurs, il est surprenant de constater qu’une seule espèce est concernée en France, alors qu’elle n’est pas la plus abondante. C’est Obama nungara qui est l’espèce la plus répandue, tant en nombre de communes envahies qu’en nombre de vers dans un jardin, mais aucun signalement de transport par animal n’a été reçu pour cette espèce.

Cette différence s’explique par leur régime alimentaire. Obama nungara se nourrit de vers de terre et d’escargots, tandis que Caenoplana variegata consomme des arthropodes, produisant un mucus très abondant et collant qui piège ses proies. Ce mucus peut adhérer aux poils des animaux (ou à une chaussure ou un pantalon, d’ailleurs). De plus, Caenoplana variegata se reproduit par clonage et n’a donc pas besoin de partenaire sexuel : un seul ver transporté peut infester un jardin entier.

Nous avons alors tenté d’évaluer quelles distances parcourent les 10 millions de chats et les 16 millions de chiens de France chaque année. À partir des informations existantes sur les trajets quotidiens des chats et des chiens, nous avons abouti à une estimation spectaculaire : des milliards de kilomètres au total par an, ce qui représente plusieurs fois la distance de la Terre au Soleil ! Même si une petite fraction des animaux domestiques transporte des vers, cela représente un nombre énorme d’occasions de transporter ces espèces envahissantes.

Un point à clarifier est qu’il ne s’agit pas de parasitisme, mais d’un phénomène qui s’appelle « phorésie ». C’est un mécanisme bien connu dans la nature, en particulier chez des plantes qui ont des graines collantes ou épineuses, qui s’accrochent aux poils des animaux et tombent un peu plus loin. Mais ici, c’est un animal collant qui utilise ce processus pour se propager rapidement.

Quelles sont les suites de ces travaux ?

Nous espérons que cette découverte va stimuler les observations et nous attendons de nouveaux signalements du même genre. D’autre part, nos résultats publiés concernent la France, pour laquelle les sciences participatives ont fourni énormément d’informations, mais quelques observations suggèrent que le même phénomène existe aussi dans d’autres pays, mais avec d’autres espèces de vers plats.

Il est désormais nécessaire d’étendre ces recherches à l’échelle internationale, afin de mieux comprendre l’ampleur de ce mode de dispersion et les espèces concernées.


Tout savoir en trois minutes sur des résultats récents de recherches commentés et contextualisés par les chercheuses et les chercheurs qui les ont menées, c’est le principe de nos « Research Briefs ». Un format à retrouver ici.

The Conversation

Les auteurs ne travaillent pas, ne conseillent pas, ne possèdent pas de parts, ne reçoivent pas de fonds d’une organisation qui pourrait tirer profit de cet article, et n’ont déclaré aucune autre affiliation que leur organisme de recherche.

ref. Les chiens et les chats transportent les vers plats envahissants de jardin à jardin – https://theconversation.com/les-chiens-et-les-chats-transportent-les-vers-plats-envahissants-de-jardin-a-jardin-274998

As Jeff Bezos dismantles The Washington Post, 5 regional papers chart a course for survival

Source: The Conversation – USA (2) – By Dan Kennedy, Professor of Journalism, Northeastern University

The ranks of The Washington Post’s newsroom have shrunk since this photo was taken in 2016. Chip Somodevilla/Getty Images

The Washington Post’s evisceration at the hands of its billionaire owner, Amazon founder Jeff Bezos, didn’t have to happen.

Following months of speculation, the Post cut at least 300 of its 800 journalists on Feb. 4, 2026, drastically reducing its international, local and sports coverage and eliminating its photo department and stand-alone book review section. The downsizing followed several decisions by Bezos that drove away hundreds of thousands of subscribers, from killing the Post’s endorsement of Democratic presidential nominee Kamala Harris just before the 2024 election to announcing that the editorial pages would henceforth be dedicated to “personal liberties and free markets.”

But though those moves inflicted considerable damage, the paper had been floundering ever since Donald Trump’s first presidential term, when Bezos proudly added the slogan “Democracy Dies in Darkness” to its nameplate and the paper achieved both growth and profitability.

While its principal rival, The New York Times, successfully pivoted by rolling out ancillary products such as games, a cooking app and a consumer guide, the Post lost momentum – and was then pushed off a cliff as Bezos, in my view, started placing a higher value on peace with Trump than on making sure that democracy didn’t die in darkness.

I’m a journalism professor and the author of three books about the future of news. I tracked Bezos’ stewardship of the Post during better times in my 2018 book, “The Return of the Moguls: How Jeff Bezos and John Henry Are Remaking Newspapers for the Twenty-First Century.” And I’ve been watching in horror over the past several years as he’s dismantled much of what he built.

The Times, as the nation’s leading newspaper, is unique, and the extent to which other publishers can learn from its example is limited. But if Bezos ever decides he wants to take journalism seriously again, then he might take a look at a handful of large regional papers that have charted a route to sustainability against the strong headwinds that continue to buffet the news business.

5 good examples

Perhaps the most important difference between these papers and the Post – and the hundreds of other shrinking media outlets owned by corporate chains and hedge funds – is that they are rooted in the communities they cover. Whether owned by wealthy people or run by nonprofits, they place service to their city and region above extracting the last smidgen of revenue they can squeeze out.

Although I could add a few to this list, I am mentioning five large regional newspapers as examples of how it’s possible to succeed despite the long-term decline in the economics of journalism.

These papers have an array of ownership models.

The Boston Globe and The Minnesota Star Tribune, both for-profits, were bought in recent years by the billionaire owners of sports teams.

The Seattle Times, another for-profit, has belonged to the same family since 1896.

The Philadelphia Inquirer was acquired by a billionaire and donated to a nonprofit foundation in 2016, making it a leading example of a hybrid for-profit and nonprofit model.

The Salt Lake Tribune, which a billionaire bought from the hedge fund Alden Global Capital, was converted to a pure nonprofit – the first such paper to undergo such a transition.

Also known as major metropolitan dailies, these papers are all smaller than they were during the heyday of the 1970s and ’80s. Although the for-profit papers are privately owned and do not publish financial results, I’ve learned through years of reporting that the generous profit margins that once characterized newspapers have all but disappeared. Still, these papers have maintained substantial staffs and are their regions’ leading, though not sole, news providers.

A copy of The Washington Post in a sales box has a big headline saying: 'Grahams to sell The Post.'
The front page of The Washington Post on Aug. 6, 2013, announced that Jeff Bezos had agreed to buy the newspaper from the Graham family.
Saul Loeb/AFP via Getty Images

Common themes

It’s hard to identify specific reasons why these papers have succeeded, but a few themes emerge.

The Boston Globe and The Minnesota Star Tribune, for instance, have both expanded into other geographic areas. The Globe has moved into Rhode Island and New Hampshire – with more to come in 2026.

Similarly, the Strib, as The Minnesota Star Tribune is known, now covers news across Minnesota, well beyond its base in the Twin Cities.

The Globe has also balanced experimentation with attention to the basics.

Not long after John and Linda Henry bought the Globe in 2013, they started a separate digital publication called Crux, which covered the Catholic Church. It failed to attract advertisers, and the Globe spun it off; Crux continues under different ownership.

Meanwhile, another Globe-owned startup, Stat, which covers health and medicine, grew into a successful venture during the COVID-19 pandemic.

As for the basics, the Globe charges a premium for its journalism – as much as $36 a month for a digital-only subscription. And though paid digital circulation has stalled over the past year at about 260,000, that’s considerably more than most papers in its weight class.

The Star Tribune, owned by sports mogul Glen Taylor, unveiled a new, paywall-free breaking-news blog in the midst of the sometimes deadly immigration enforcement actions in Minneapolis and St. Paul. The paper also offers unlimited gift links, so that paid subscribers can share stories with others, as well as a family subscription plan.
And it has a nonprofit fund to which donors can make tax-deductible contributions to support the paper’s journalism.

By the way, the idea of setting up a separate nonprofit arm was pioneered by The Seattle Times, although it has become increasingly common.

The Seattle Times recently handed off management of the paper to Ryan Blethen, who represents the fifth generation of his family to serve as publisher. In contrast to formerly family-owned papers such as the Courier Journal of Louisville, Kentucky, and The Des Moines Register, whose large families forced their sale two generations ago, The Seattle Times has actually become more independent: In 2024, the Times bought out Chatham Asset Management, a private equity firm that had controlled 49.5% of the paper.

Chatham also owns the McClatchy chain of newspapers, which includes well-known dailies such as the Miami Herald, The Kansas City Star and The Sacramento Bee.

Nonprofit ownership

In addition to the for-profit model, two other ownership structures have shown promise.

In 2016, H.F. “Gerry” Lenfest donated The Philadelphia Inquirer, which he and a partner had bought just two years earlier, to a nonprofit that was renamed the Lenfest Institute following his death in 2018.

The Inquirer itself is a for-profit public benefit corporation, a designation that eases the standard corporate requirement that it maximize earnings, while the nonprofit helps support journalism at the Inquirer and other news organizations.

The paper has thrived under the new arrangement, with the publisher, Elizabeth Hughes, writing recently that the model could be used to revive the Pittsburgh Post-Gazette, on the opposite end of Pennsylvania.

The Post-Gazette’s owners, citing mounting losses, have announced that the paper will shut down in May.

And though The Salt Lake Tribune is the first – and, still, the only – metro daily to embrace a pure nonprofit model, it stands as an intriguing idea that could be emulated elsewhere.

Billionaire owner Paul Huntsman converted the paper to a nonprofit in 2019 after buying it from Alden three years earlier. Executive editor Lauren Gustus said recently that the Tribune is expanding both the size of its news staff and its coverage area, and it’s dropping its paywall in favor of voluntary payments. That’s similar to how nonprofit public radio and television stations support themselves.

A poster boy for decline

The past two decades have not been kind to the newspaper business. More than 3,500 U.S. papers have closed in that period, according to the most recent State of Local News report from Northwestern University’s Medill School. By destroying The Washington Post, the very institution he had previously done so much to build up, Jeff Bezos has transformed himself into the poster boy for that decline.

Yet here and there, in communities across the country, newspapers are reinventing themselves.

There are no easy fixes. But perseverance, innovation and a relentless focus on serving the public are the keys to success, regardless of ownership structure or geography. Bezos could learn from these models.

The Conversation

Dan Kennedy is the co-leader of the What Works: The Future of Local News project at Northeastern University. He is a member of the editorial advisory board of CommonWealth Beacon, a digital news outlet that covers state politics and public policy in Massachusetts. Kennedy is also on the board of the Local Journalism Project, the nonprofit arm of The Provincetown Independent, which is organized as a for-profit public benefit corporation.

ref. As Jeff Bezos dismantles The Washington Post, 5 regional papers chart a course for survival – https://theconversation.com/as-jeff-bezos-dismantles-the-washington-post-5-regional-papers-chart-a-course-for-survival-275289

Pourquoi l’obésité progresse-t-elle depuis trente ans ?

Source: The Conversation – France in French (3) – By Arnaud Alessandrin, Sociologue, Université de Bordeaux

Le ministère de la santé vient de lancer sa feuille de route 2026-2030 pour la prise en charge des personnes en situation d’obésité. Ce cadre stratégique invite à questionner un paradoxe : l’État a déployé dès 2001 un ensemble d’actions autour de l’activité physique et la nutrition en vue de réduire la prévalence de cette maladie, et, pourtant, celle-ci augmente régulièrement depuis une trentaine d’années.


L’obésité est une maladie dont les causes et conséquences sont désormais bien documentées par la littérature médicale comme sociologique. Sa prévalence n’a cessé d’augmenter depuis les années 1990 dans le monde. La France ne fait pas exception. De 8,5 % en 1997, la population adulte en situation d’obésité est passée à 15 % en 2012, puis à 17 % en 2020. Des écarts importants existent entre les personnes suivant leur âge, leur sexe, leur région, leur niveau d’éducation et leur catégorie socioprofessionnelle.

Ces données épidémiologiques et sanitaires ont participé à une prise de conscience (certes, partielle) des pouvoirs publics quant à la nécessité d’agir. Mais les politiques publiques menées contre l’obésité en France sont inefficaces. Comment l’expliquer ? Quelles stratégies sont mises à l’œuvre par les lobbies pour contrer les mesures ? Et comment concilier lutte contre l’obésité et lutte contre la grossophobie ? Faisons le point.

Les années 1990, ou la prise de conscience du lien entre alimentation et santé

La reconnaissance de l’obésité comme une « épidémie » par l’Organisation mondiale de la santé (OMS) en 1997 incite les autorités sanitaires nationales à se saisir de cet enjeu.

En France, il faut attendre la fin des années 1990 pour voir le ministère de la santé s’intéresser à la question. Plusieurs dynamiques politiques et sociales se croisent alors. Le débat sur la « malbouffe » s’impose dans l’espace médiatique à cette période, notamment après le démontage d’un restaurant d’une célèbre chaîne de fast-food à Millau en 1999.

Il s’insère dans une séquence plus large de préoccupations sur le lien entre santé et alimentation, amorcée dès le début de la décennie avec les épisodes liés au variant de la maladie de Creutzfeldt-Jakob, surnommé « maladie de la vache folle ».

Un plan national nutrition santé depuis 2001

Pour que les différentes dynamiques se combinent, il faudra néanmoins attendre l’apparition d’une « fenêtre d’opportunité politique » en 2000.

Le gouvernement cherche alors des thèmes à proposer à ses partenaires européens, en vue de sa présidence de l’Union européenne en 2001. Le ministère de la santé suggère celui de la nutrition santé, et en profite pour lancer un plan national, le Plan national nutrition santé (PNNS). Cette mise à l’agenda discrète, à la croisée de préoccupations nutritionnelles, sanitaires et politiques, constitue sans doute la première inscription de l’obésité comme problème de santé publique en France. La version actuelle du PNNS se décline en dix mesures phares présentées sur le site MangerBouger.

Avec notamment des recommandations en direction des professionnels et du grand public, le PNNS a pour objectif d’améliorer l’état de santé de la population en agissant sur la nutrition, qui est l’un de ses déterminants majeurs. Le plan vise à réduire la prévalence de l’obésité chez les adultes – le même objectif de réduction sera intégré à la loi 2004-806 du 9 août 2004 relative à la politique de santé publique, sans que des moyens supplémentaires soient adoptés.




À lire aussi :
Lutte contre l’obésité : deux nouvelles mesures efficaces


Plan obésité, taxe soda et autres mesures

« Problème fluide » par excellence, l’obésité fera l’objet après 2001 de nouvelles inscriptions régulières à l’agenda, sans que cet intérêt entraîne de diminution de la prévalence. Elle fera de nouveau l’objet d’une attention politique et sociale à travers les débats parlementaires sur la loi de santé publique de 2004 et ceux entourant les messages sanitaires dans les publicités alimentaires en 2007.

D’autres mesures seront prises, parmi lesquelles :

Mais le poids des lobbies, et la complexité des actions à mener pour réduire la prévalence de l’obésité en font un problème insoluble – en tout cas sans changements sociaux structurels.

Alors, plus de vingt ans après le lancement du premier PNNS, le constat est sans appel : la prévalence de l’obésité continue de croître. Cet échec relatif s’explique par plusieurs facteurs structurels.

Une approche trop centrée sur la responsabilité individuelle

Tout d’abord, les politiques publiques françaises ont adopté une approche essentiellement comportementale, centrée sur la responsabilité individuelle : mieux manger, bouger davantage, équilibrer son alimentation.

Ce cadrage moral et sanitaire tend à négliger les déterminants sociaux de la santé, alors que les études montrent que l’obésité touche davantage les classes populaires, les femmes et les habitants de certaines régions. En ciblant les comportements sans agir sur les conditions de vie – précarité, urbanisme, accès à des aliments de qualité –, ces politiques ne font qu’effleurer les causes profondes du phénomène.

Ensuite, les politiques de lutte contre l’obésité se caractérisent par une forte dispersion institutionnelle (ministère de la santé, de l’éducation nationale, de la ville…). Les mesures se succèdent sans continuité, souvent diluées dans des programmes plus larges (nutrition, prévention, activité physique). L’obésité n’apparaît que comme un sous-thème, rarement comme une priorité politique autonome. Cette dilution empêche la mise en place d’une stratégie nationale cohérente et dotée de moyens pérennes.

Le poids de l’agro-industrie

Enfin, le poids des industries agroalimentaires constitue un frein structurel à l’effectivité des politiques nutritionnelles. Dotées de ressources économiques, juridiques et communicationnelles considérables, ces industries développent des stratégies d’influence visant à affaiblir, retarder ou contourner les mesures de santé publique adoptées par les pouvoirs publics.

L’un des exemples les plus emblématiques concerne les mobilisations contre le Nutri-Score, portées par des acteurs industriels (secteurs des huiles, des produits laitiers, des produits sucrés) et certains États membres de l’Union européenne, comme l’Italie, qui ont cherché à en contester la scientificité, à en limiter le caractère obligatoire ou à promouvoir des systèmes alternatifs moins contraignants auprès de la Commission européenne. Ces actions s’inscrivent dans une logique classique de lobbying réglementaire, visant à déplacer le débat du terrain de la santé publique vers celui de la liberté économique, du choix du consommateur ou de la protection des « traditions alimentaires ».




À lire aussi :
Retour sur les principaux arguments des « anti-Nutri-Score »


Ces logiques se retrouvent également dans les tensions autour de la fiscalité nutritionnelle, en particulier la taxe sur les sodas ou sur la réticence à encadrer strictement la publicité alimentaire, notamment à destination des enfants et des adolescents. Dans ce contexte, les politiques publiques apparaissent souvent prises en étau entre injonctions à la prévention des maladies chroniques et pressions industrielles, ce qui limite la portée transformatrice des réformes engagées.

Ces impasses morales, institutionnelles et économiques contribuent à expliquer la difficulté persistante de la France à enrayer l’augmentation de l’obésité, malgré une mobilisation politique et médiatique récurrente.

Lutter aussi contre la grossophobie

Peut-être pourrions-nous également incriminer les préjugés et stéréotypes à l’égard des personnes grosses. Le relatif désengagement des politiques de santé et l’accent mis sur la responsabilité individuelle ne s’expliquent-ils pas, au moins en partie, par une vision stéréotypée de l’obésité, qui en fait avant tout une affaire de décisions personnelles ?

Dans la lutte contre la grossophobie, les pouvoirs publics demeurent en tous cas frileux, déléguant aux bonnes volontés associatives ou professionnelles la mise en place d’actions dont on peine à deviner les contours. À cet égard, l’absence du terme de « grossophobie » dans la dernière feuille de route obésité présentée par le gouvernement interroge fortement.

The Conversation

Les auteurs ne travaillent pas, ne conseillent pas, ne possèdent pas de parts, ne reçoivent pas de fonds d’une organisation qui pourrait tirer profit de cet article, et n’ont déclaré aucune autre affiliation que leur organisme de recherche.

ref. Pourquoi l’obésité progresse-t-elle depuis trente ans ? – https://theconversation.com/pourquoi-lobesite-progresse-t-elle-depuis-trente-ans-265887

« Trump est fou » : les effets pervers d’un pseudo-diagnostic

Source: The Conversation – France in French (3) – By Olivier Fournout, Maître de conférence HDR, département Sciences économiques et sociales, chercheur à l’Institut Interdisciplinaire de l’Innovation (CNRS), Télécom Paris – Institut Mines-Télécom

Qualifier Donald Trump de « fou », comme c’est régulièrement le cas ces derniers temps, tend à détourner l’attention de la cohérence de la politique conduite par l’intéressé depuis son retour à la Maison-Blanche et du fait qu’il constitue moins une anomalie individuelle qu’un produit typique d’un système économique, médiatique et culturel qui valorise la domination, la spectacularisation et la marchandisation du monde. Il convient de se détourner de cette psychologisation à outrance pour mieux se concentrer sur les structures sociales qui ont rendu possible l’accession au pouvoir d’un tel individu.


C’est devenu en quelques jours du mois de janvier 2026 la note la plus tenue de l’espace médiatique : Trump est fou. Une élue démocrate au Congrès des États-Unis tire la sonnette d’alarme sur X, le 19 janvier : le président est « mentalement extrêmement malade », affirme-t-elle. Fox News, média proche de Donald Trump sur le long terme, reprend les propos dès le lendemain sur un ton factuel. Le 22 janvier, lendemain du discours de Trump à Davos, durant lequel il a demandé « un bout de glace » (à savoir le Groenland) « en échange de la paix mondiale », l’Humanité fait le titre de sa une avec un magnifique jeu de mots : Trump « Fou allié ».

Une du 22 janvier 2026.
L’Humanité

Le 23 janvier, des messageries relayent ce qui déjà se diffuse largement dans la presse : « Déclaration de représentants démocrates au Congrès US : la santé mentale de Donald Trump est altérée ; c’est pire que Joe Biden, c’est un cas de démence ».

Le 24 janvier, la une de l’hebdomadaire The Economist montre un Donald Trump torse nu à califourchon sur un ours polaire – message de folle divagation en escalade mimétique avec Poutine et ses clichés poitrine à l’air, l’animal du Grand Nord soulignant en l’occurrence les prétentions du locataire de la Maison Blanche sur le Groenland.

Une du 24 janvier 2026.
The Economist

Même le premier ministre slovaque Robert Fico, pourtant un allié du milliardaire new-yorkais, l’aurait jugé « complètement dérangé » après l’avoir rencontré le 19 janvier à Mar-a-Lago. Le cas Trump est donc désormais régulièrement examiné à l’aune de la folie par des élus, des journalistes, mais aussi des psychiatres.

Il y a pourtant matière à être dubitatif sur les accusations de folie portées contre Trump. Non seulement elles n’ont guère contribué jusqu’ici à le neutraliser, mais elles ont même fait son succès et empêchent de penser le vrai problème. Les arguments en leur défaveur méritent un tour d’horizon.

Quelle légitimité du discours médicalisant ?

Il peut sembler contestable, même quand on est psychiatre et a fortiori quand on ne l’est pas, de déclarer quelqu’un malade mental sans l’avoir examiné selon des protocoles précis.

Quand le 5 mars 2025 le sénateur français Claude Malhuret, qui est médecin, traite Trump de « Néron » et de « bouffon » à la tribune du palais du Luxembourg – une intervention qui deviendra virale aux États-Unis –, le discours est de belle facture rhétorique, mais il n’est pas médical.

Le sénateur ne se réfère d’ailleurs pas à l’Académie. À ce stade, en l’absence d’examen effectué par des professionnels dont les résultats auraient été rendus publics, qualifier Trump de fou relève plus de la tournure politique que médicale.

Une rhétorique inefficace

Les déclarations sur la folie de Trump se succèdent sur le long cours sans avoir montré la moindre efficacité pour le combattre. Dès la première année de son premier mandat, la rumeur bruisse d’une possible destitution pour raison mentale sur la base d’avis d’experts qui n’ont pourtant pas eu d’entretiens avec le principal intéressé. Aucune procédure de destitution ne sera engagée sur ces bases.

Une nouvelle sortie collective de professionnels sur le déclin cognitif de Trump, lui trouvant un « désordre sévère et incurable de la personnalité », eut lieu en octobre 2024. Ce qui ne l’empêcha pas d’être élu assez aisément le mois suivant face à Kamala Harris. Quant à la défaite de 2020, elle arriva en pleine vague Covid et fut moins la conséquence des assertions selon lesquelles le président sortant était fou que de sa gestion désastreuse de la pandémie : sous-estimation de l’ampleur des contagions et de la mortalité, refus ostensible du port du masque.

Un jour, sans doute, Trump quittera-t-il le pouvoir, mais les effets des jugements de maladie mentale sur sa carrière politique – et en particulier sur sa victoire de 2024, qui se produisit alors que les électeurs avaient toute connaissance de son profil personnel – ont été nuls jusqu’à aujourd’hui.

Des attaques qui font le jeu de Trump

Pis encore : ces attaques ne sont pas seulement inefficaces, elles servent Trump. Le cœur de sa technique – qu’il a explicitée dès les années 1980 dans The Art of the Deal – consiste à semer la controverse pour faire parler de lui et de ses projets. Lui répondre sur ce terrain qui est le sien, en le traitant notamment de psychopathe (ou d’aberrant, de monstrueux, de stupide, ou de lunaire – le dernier vocable à la mode), c’est tomber dans le piège : il se pose ensuite en victime et ramasse les suffrages. Le sujet d’étonnement est que, depuis dix ans, aucune leçon n’ait été tirée de ces échecs à répétition dans la lutte contre Trump.

« Je fulmine et m’extasie comme un dément, et plus je suis fou, plus l’audimat grimpe »,

s’autopitchait Trump pour son émission de téléréalité, The Apprentice (source : Think Big and Kick Ass: In Business and Life, D. Trump et B. Zanker, 2007). Folie ? Non. Mise en scène éprouvée qui attire l’attention à son profit.

Mais le bénéfice s’enclenche aussi pour les commentateurs et les chambres d’écho. Et c’est là que le bât blesse : les « coups de folie » de Trump sont en réalité des diversions où les médias, les oppositions, les politiques et, souvent, les experts s’engouffrent pour le buzz.

Trump est à l’image de la société

Au-delà de la télé, les méthodes de Trump sont typiques de conseils de vie qui circulent largement dans la société, émanant de bien d’autres agents que lui. On pense, par exemple, aux classiques Swim With the Sharks Without Being Eaten Alive (1988), de Harvey Mackay, ou The Concise 33 Strategies of War (2006), de Robert Greene.

On pense aussi aux métaphores guerrières qui se glissent dans des ouvrages de management plus pondérés ; « les salles de commandement en temps de guerre » décrivent les réunions des équipes « successful », dans X-Teams (2007) ; donner plus de pouvoir au manager est recommandé pour qu’il ne se retrouve pas « face à dix ennemis avec une seule balle dans son fusil », dans Smart simplicity (2014).

De ce point de vue, Trump est « banal, trop banal ». Il est typique d’une « héroïcomanie hypermoderne », porté par une « trumpisation du monde » qui le dépasse. La conséquence de ce constat sociologique est que le problème est beaucoup plus profond qu’une folie idiosyncrasique, si perturbante soit-elle.

Déclarer Trump fou fait oublier à quel point le mode opératoire trumpiste est, pour une part non négligeable, partagé transversalement par la société. Ainsi, Trump privilégie-t-il les rapports de force. Il a toujours été sans équivoque sur ce point qui lui apporta la réussite dans le business, la télévision, le marché du leadership, et maintenant en politique. Mais cela ne se réalise pas contre la société américaine, comme par accident, mais en miroir d’un vaste spectre de celle-ci.

La négociation le revolver sur la tempe alimente quantité de traités de développement personnel, de management et de communication au travail. Elle est la matrice scénaristique assurant la popularité des films hollywoodiens (non seulement les westerns mais aussi les « propositions qui ne se refusent pas » du film le Parrain). Rien, là, de fou ou d’aberrant. Juste un éthos dominant qui a sa rationalité et qui n’a jamais été soft.

Aussi, aucune surprise si la rencontre d’un pouvoir fort est seule susceptible de faire fléchir Trump. Là encore, il est explicite sur ce point depuis longtemps. Lorsqu’il fut proche de la faillite dans les années 1990, il courbe l’échine devant les banquiers : « Quand vous devez de l’argent à des gens, vous allez les voir dans leur bureau […] Je voulais faire n’importe quoi sauf aller à des dîners avec des banquiers, mais je suis allé dîner avec des banquiers » (in Think big, 2007). Rationalité strictement instrumentale, certes, mais rationalité. L’article de fond « Ice and heat » récemment publié par The Economist sur l’affaire du Groenland relève que la menace européenne de déclencher l’instrument anti-coercition a joué, pour l’instant, dans le recul de Trump.

Révéler la structure pour mieux la combattre

Pour contrer l’Amérique de Trump, il conviendrait d’abord plutôt de se pencher sur la rationalité de ses lignes directrices. Son action, aussi bien en diplomatie qu’en politique intérieure, aussi bien en politique économique qu’en gestion des ressources naturelles, découle d’une stratégie claire et constante, pensée et volontariste. C’est sur ce terrain qu’il faut se battre pour défaire Trump, et non par des coups d’épée dans l’eau qui donnent bonne conscience à bon compte, sont repris en boucle, mais n’apportent rien de consistant face au fulminant showman.

Olivier Fournout a notamment publié : « La trumpisation du monde. Pourquoi le monde adore Trump, y compris ceux qui le détestent. »
Éditions Le Bord de l’Eau, 2020

Du discours de Trump à Davos, le 21 janvier 2026, ressortent plusieurs traits qui n’ont rien de mentalement dérangé. D’une part, il apporte un momentum aux extrêmes droites européennes déjà au pouvoir ou aux portes de celui-ci. D’autre part, une Europe qui se réarme et qui reste toujours globalement « alliée » des États-Unis débouche sur une situation stratégique plus favorable du point de vue américain : tel est le résultat, objectif, de la séquence historique actuelle.

Enfin, la demande d’avoir un « titre de propriété » sur le Groenland réussit à installer, même si elle n’aboutit pas, l’horizon indépassable du monde selon Trump : « La terre, comme les esclaves d’Ulysse, reste une propriété », comme l’écrivait Aldo Leopold, pionnier de la protection de la nature aux États-Unis, dans Almanach d’un comté des sables, publié en 1948 (traduction française de 2022 aux éditions Gallmeister). Trump est dans son élément, en parfaite maîtrise du vocabulaire pour fragiliser la transition ou bifurcation écologique. Comme l’exprime Estelle Ferrarese dans sa critique de la consommation éthique, « dans aucun cas la finalité n’est de mettre certaines choses (comme la terre) hors marché ».

Question ouverte pour l’Histoire

En insistant sur la supposée folie de Trump, les commentaires se rabattent sur un prisme psychologisant individuel. Peut-être Trump est-il fou. La sénilité peut le guetter – il en a l’âge. Des centaines de pathologies psychiatriques sont au menu des possibles qui peuvent se combiner.

Mais l’analyse et l’inquiétude ont à se pencher, en parallèle, sur le symptôme structurel de notre temps, sur ce système qui, depuis cinquante ans, propulse Trump au zénith des affaires, des médias, des ventes de conseils pour réussir, et deux fois au sommet du pouvoir exécutif de la première puissance mondiale.

La prise de distance avec l’accusation de folie portée contre Trump ouvre un chantier de réflexion où le problème n’est plus la folie personnelle du leader élu, mais une stratégie dont Trump est, en quelque sorte, un avatar extrême mais emblématique. Le regard se détache de l’événementiel chaotique – trumpiste ou non trumpiste – pour retrouver le fil d’une analyse structurelle. Sans conteste, Trump fragilise l’ONU et l’OMS, mais à l’aune de l’histoire longue, il ressort qu’une « impuissance structurelle » persévère, selon laquelle « dans le cas des États-Unis, c’est un grand classique que de bouder (au mieux) et de torpiller (autant que possible) toutes les démarches multilatérales dont ils n’ont pas pris l’initiative ou qu’ils ne sont pas (ou plus) capables de contrôler » (Alain Bihr, l’Écocide capitaliste, tome 1, 2026, p. 249).

Les psychés peuvent être « débridées », mais ce sont les « structures sociales » qui « sélectionnent les structures psychiques qui leur sont adéquates ». Trump n’est plus alors une anomalie foutraque, sénile, troublée, en rupture avec ce qui a précédé et à côté des structures sociales, mais la poursuite d’une marchandisation du monde à haut risque, dont le diagnostic est à mettre en haut des médiascans, pour discussion publique.

The Conversation

Olivier Fournout ne travaille pas, ne conseille pas, ne possède pas de parts, ne reçoit pas de fonds d’une organisation qui pourrait tirer profit de cet article, et n’a déclaré aucune autre affiliation que son organisme de recherche.

ref. « Trump est fou » : les effets pervers d’un pseudo-diagnostic – https://theconversation.com/trump-est-fou-les-effets-pervers-dun-pseudo-diagnostic-275286

Así es el norovirus que ha obligado a posponer un partido de los Juegos Olímpicos de Invierno

Source: The Conversation – (in Spanish) – By Raúl Rivas González, Catedrático de Microbiología. Miembro de la Sociedad Española de Microbiología., Universidad de Salamanca

MikeDotta/Shutterstock

El 5 de febrero, el Comité Olímpico Internacional, el Comité Organizador de los Juegos Olímpicos de Invierno de Milano Cortina 2026 y la Federación Internacional de Hockey sobre Hielo decidieron posponer el partido que enfrentaba a Finlandia y Canadá, actual campeón olímpico, en la competición olímpica de hockey sobre hielo femenino.

La decisión fue tomada tras detectar varios casos de norovirus. Catorce integrantes del equipo finlandés, incluyendo jugadoras y personal técnico, resultaron infectadas o tuvieron que ser aisladas. Simultáneamente, apareció un caso positivo en el equipo de hockey sobre hielo femenino de Suiza, lo que obligó a la jugadora afectada a aislarse en una habitación individual y al resto del grupo a extremar las precauciones, llegando incluso a no estar presentes en el desfile de la ceremonia de apertura.

A pesar de la alarma inicial, el Comité Olímpico Internacional (COI) ha intentado calmar los ánimos y ha declarado que de momento no hay un brote generalizado, sino casos aislados y contenidos en delegaciones específicas.

Un protocolo de respuesta rápida

Para contener un posible brote de norovirus en los Juegos de Milano Cortina 2026 y evitar que afecte a más disciplinas, el Comité Olímpico Internacional (COI) y las delegaciones nacionales han implementado un protocolo de respuesta rápida.

Éste incluye el aislamiento de los deportistas con síntomas, posponer partidos si fuera necesario para permitir que el periodo de incubación y contagio pase sin afectar la integridad de la competición y establecer un sistema de vigilancia activa para cualquier persona que haya compartido transporte o vestuarios con los casos positivos. También se han intensificado las labores de desinfección en la Milano Rho Ice Hockey Arena y en las zonas comunes de las seis Villas Olímpicas, además de instalar puntos adicionales de lavado de manos, reforzar las inspecciones de seguridad alimentaria y evitar el autoservicio en el catering.

La principal causa de gastroenteritis aguda en el mundo

El norovirus es un virus de ARN monocatenario perteneciente a la familia Caliciviridae, y es la principal causa de gastroenteritis aguda (GEA) en el mundo, provocando cerca de 685 millones de casos al año. Globalmente, se estima que ocurren 1,5 millones de muertes por GEA, de las cuales entre 136 000 y 278 000 son debidas al norovirus.

Fue identificado por primera vez en 1968 durante un brote de gastroenteritis aguda en Norwalk (Ohio, EE. UU.), donde se aisló de las heces de pacientes afectados. Por esta circunstancia, en primera instancia recibió el nombre de “virus de Norwalk”.

En la actualidad, se conocen 10 genogrupos y 49 genotipos. La clasificación en genogrupos y genotipos está basada en la diversidad de aminoácidos en dos proteínas, VP1 y ORF1. Las infecciones humanas se deben predominantemente a los genogrupos GI, GII y GIV, siendo el genogrupo GII la causa más común de gastroenteritis.

Mueren más niños y ancianos

Los niños, ancianos y personas inmunocomprometidas son especialmente susceptibles a desarrollar cuadros graves. En países de bajos ingresos, la mortalidad es común en niños debido a la deshidratación. Por el contrario, en países desarrollados, las muertes ocurren principalmente en ancianos.

El norovirus es muy contagioso y se propaga con mucha facilidad y rapidez a través de personas enfermas y alimentos, agua y superficies contaminadas. La infección causa náuseas, dolor abdominal y vómitos y diarrea graves y repentinos.

Por lo general, las personas empiezan a tener síntomas entre 12 y 48 horas después de haber estado expuestas al norovirus. Aunque dichos síntomas suelen durar entre 24 y 48 horas, la debilidad posterior puede afectar seriamente el rendimiento de un atleta de élite.

El norovirus es ampliamente reconocido por su capacidad de provocar brotes rápidos y masivos en lugares cerrados o semicerrados, donde la alta concentración de personas y la convivencia estrecha facilitan la transmisión. Es el caso de hospitales, residencias de ancianos, guarderías, escuelas y, en especial, en cruceros. Y desde luego, una villa olímpica también puede ser un escenario perfecto para que se produzca un brote.

Ya pasó en el Campeonato Mundial de Atletismo de Londres 2017

El brote de norovirus ocurrido durante el Campeonato Mundial de Atletismo de Londres 2017 fue uno de los incidentes sanitarios más mediáticos en la historia reciente del deporte, generando una controversia significativa sobre las medidas de cuarentena. Afectó al rendimiento de varios atletas de élite, como el velocista de Botsuana Isaac Makwala, uno de los favoritos para las medallas en los 200 y 400 metros lisos.

En los Juegos Olímpicos de Invierno de Pyeongchang 2018 también hubo un brote de norovirus, con 261 casos totales confirmados.

El norovirus representa una amenaza para la industria turística porque tiene un impacto desproporcionado debido a la alta visibilidad mediática. Por esa razón, la prevención y el manejo de brotes de gastroenteritis aguda en cruceros siguen estándares y planes de higiene acordados internacionalmente. Entre otras medidas, se realiza un cribado previo al embarque, existe un protocolo de vigilancia una vez a bordo y se aisla a las personas infectadas. La aplicación de medidas de higiene ambiental y la educación de la tripulación y los pasajeros sobre el lavado de manos y la notificación de síntomas también son esenciales. En caso de brote, se cierran los restaurantes de autoservicio.

En el año 2025 fueron confirmados al menos 17 brotes en cruceros.

Sin medicamentos específicos

No hay medicamentos específicos para tratar las infecciones por norovirus. En la mayoría de los casos los síntomas desaparecen por sí solos después de unos días. Sin embargo, es importante mantenerse hidratado para prevenir la deshidratación severa y guardar reposo.

Los casos más graves pueden requerir tratamiento médico para prevenir la deshidratación, especialmente en niños pequeños, ancianos y personas con sistemas inmunológicos debilitados.

The Conversation

Raúl Rivas González no recibe salario, ni ejerce labores de consultoría, ni posee acciones, ni recibe financiación de ninguna compañía u organización que pueda obtener beneficio de este artículo, y ha declarado carecer de vínculos relevantes más allá del cargo académico citado.

ref. Así es el norovirus que ha obligado a posponer un partido de los Juegos Olímpicos de Invierno – https://theconversation.com/asi-es-el-norovirus-que-ha-obligado-a-posponer-un-partido-de-los-juegos-olimpicos-de-invierno-275467