Articles on Political extremism

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Members of law enforcement agencies search for shooting suspect Vance Boelter at a house on June 15, 2025, in Belle Plaine, Minn. AP Photo/George Walker IV

The term ‘lone gunman’ ignores the structures that enable violence

A scholar of extremism writes that the use of the term often obscures deeper societal issues such as rising political violence and is dangerously simplistic.
A memorial for Minnesota state Rep. Melissa Hortman and her husband, Mark Hortman, is seen at the Minnesota State Capitol building on June 16, 2025, in St. Paul, Minn. Steven Garcia/Getty Images

Violent extremists like the Minnesota shooter are not lone wolves

The lone wolf metaphor used to describe mass shooters misinforms views of extremists – and hampers law enforcement efforts to deter the violence.
President Donald Trump shows printed news articles during a meeting with South African President Cyril Ramaphosa at the White House on May 21, 2025. Demetrius Freeman/The Washington Post via Getty Images

Trump’s white genocide claims about South Africa have deep roots in American history

Trump’s claims of a white genocide happening in South Africa have been debunked by fact-checkers. But this is still the rationale for bringing white South African people to the US as refugees.
A staged recreation of Mauthausen’s liberation, May 6, 1945. Spanish prisoners documented the camp’s actual liberation the day prior using Nazi cameras. National Archives and Records, Cpl. Donald R. Ornitz, US Signal Corps/Administration, III-SC-206395

American liberators of Nazi camps got ‘a lifelong vaccine against extremism’ − their wartime experiences are a warning for today

A historian of the Mauthausen concentration camp says US troops and the Spanish antifascists they freed were united in a common fight against authoritarianism.
President Ronald Reagan smiles and waves shortly before he is shot outside the Washington Hilton hotel in March 1981. Corbis via Getty Images

Trump’s second assassination attempt is shocking, but attempts on presidents’ lives are not rare in US history

While 4 presidents have been killed, many others have been victims of plots to end their lives − sometimes because of political anger, but many other times for incomprehensible reasons.
Trump supporters and protesters gather peacefully outside the Miami federal courthouse on June 13, 2023. Giorgio Viera/AFP via Getty Images

Despite threats of violence, Trump’s federal indictment happened with little fanfare – but that doesn’t mean the far‑right movement is fading, an extremism scholar explains

Since Facebook removed online hate groups and individuals from its platform, extremist groups are increasingly organizing in more discreet ways.
An anti-vaccination protester holds an upside down Canadian flag during a demonstration outside the venue of a Liberal Party election campaign event, in Newmarket, Ont. THE CANADIAN PRESS/Nathan Denette

The anti‑vax movement is being radicalized by far‑right political extremism

Vaccine hesitancy has been a subject of intense study in the field of scientific communication. Anti-vaxxers’ recent radicalization needs to be looked at.

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