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Trump Practically Bans Travel and Immigration from 12 Countries with Flimsy Security Justifications
The US government has a responsibility to keep terrorists and criminals out of the country and to remove those who make it through. But the government should pursue a rational and evidence-based approach when evaluating the threat posed by foreign nationals. The Trump administration has banned large swaths of travelers and immigrants from many countries based on evidence that it likely won’t release and, if it does, will likely raise more questions than answers.
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Boulder Fire-Attack Suspect's Family in ICE Custody, Pending Deportation
The family members of the suspect in Sunday’s Colorado attack have been detained by U.S. Immigration and Customs Enforcement officials and could be deported as early as Tuesday evening.
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Familiar Attempts to Justify and Downplay Antisemitic Violence Follow Latest Attack on Jewish Community
Reactions to the Boulder, Colorado attack followed a familiar pattern to the 21 May 2025 Washington, D.C. murder of a couple leaving an event for young Jewish. Many of the same anti-Zionist groups and influencers who celebrated or justified D.C. shooting suspect Elias Rodriguez’s actions reacted similarly to the Boulder attack. other extremists also responded with predictable antisemitism and conspiracy theories by claiming the attack was a “false flag” or blaming Jews.
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“The Federal Government Is Gone”: Under Trump, the Fight Against Extremist Violence Is Left Up to the States
As President Donald Trump guts the main federal office dedicated to preventing terrorism, states say they’re left to take the lead in spotlighting threats. Some state efforts are robust, others are fledgling, and yet other states are still formalizing strategies for addressing extremism. With the federal government largely retreating from focusing on extremist dangers, prevention advocates say the threat of violent extremism is likely to increase.
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Liverpool F.C.’s Victory Parade Was Disrupted by a Car Ramming. Why Do These Types of Attacks Happen?
The ramming at Sunday’s victory parade for the soccer team was one of several that have happened across the globe recently.
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Jewish Community Faces Unprecedentedly High Threat Environment
Jewish communities in the U.S. and across the world are facing and environment of unprecedentedly high threats. Between July 2024 and May 2025, law enforcement has documented 15 terrorist plots or attacks targeting Jews, Zionists or Jewish institutions in the U.S.
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Luigi Mangione and the Making of a ‘Terrorist’
Discretion is crucial to the American tradition of criminal law, Jacob Ware and Ania Zolyniak write, noting that “lawmakers enact broader statutes to empower prosecutors to pursue justice while entrusting that they will stay within the confines of their authority and screen out the inevitable “absurd” cases that may arise.” Discretion is also vital to maintaining the legitimacy of the legal system. In the prosecution’s case against Luigi Mangione, they charge, “That discretion was abused.”
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In Latest Attack on Jewish Community, Suspect in Museum Shooting Posted Manifesto Calling to 'Bring the War Home'
On the evening of 21 May 2025, shortly after 9:00 pm, Elias Rodriguez, 30, of Chicago, Illinois, allegedly shot and killed two Israeli embassy staff members as they were leaving an AJC (American Jewish Committee) Young Diplomats event at the Capital Jewish Museum in Washington DC. As he was taken into custody, Rodriguez shouted, “Free, free Palestine.” An online manifesto posted on X lays out the reasons for the attack.
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Safety and Security at Institutions of Higher Education
Ensuring the safety of students, faculty, and staff is a multifaceted challenge that requires institutions of higher education to navigate myriad threats, hazards, and risks.
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Into the Crowd: The Evolution of Vehicular Attacks and Prevention Efforts
In recent months, there have been a series of vehicular attacks in Germany, the United States, and Israel targeting civilians during celebrations and public gatherings. The relative ease of launching a vehicle attack and the very large number of soft targets available means it is a tactic that is very difficult to defend against.
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For First Time, U.S. Charges Sinaloa Cartel Leaders with Narco-Terrorism
Federal prosecutors on Tuesday charged alleged Sinaloa Cartel leaders with narco-terrorism and material support of terrorism for trafficking fentanyl, cocaine, methamphetamine and heroin into the United States. It is the first time prosecutors charged alleged drug traffickers with terrorism-related charges.
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Under the Radar: Militias Use New Terminology to Hide in Plain Sight
Across the United States, militia groups are redefining how they identify themselves and each other, signaling a broader effort to soften their image and manipulate public perception.
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Measuring Change in Terrorist Engagement: Challenges and Future Directions
Changes in risk and protective factors can signal disengagement, enabling risk management resources to be allocated where they are needed most.
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What if Bin Laden Was Killed in the Era of Generative AI?
By leveraging machine learning to produce AI-generated content, adversaries can weaponize synthetic media, making fact and fiction nearly indistinguishable. The death—or not—of combatant leaders is prime example of the magnitude of the challenge this emerging reality poses.
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Trump Administration Issues Restrictive Executive Order to Govern Gain-of-Function Research
Last week President Trump signed an executive order which imposes new restrictions on gain-of-function (GoF) research. Scientists and biosecurity experts say it is not unreasonable to review the security measures governing GoF research, but that the administration has used a definition of GoF which is too broad, vague, and inaccurate, raising the concern that the United States will become less safe, and less prepared for unforeseen biothreats, as essential research and important studies would be hobbled because of the wide net cast by the executive order.
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The long view
What Does Netflix’s Drama “Adolescence” Tell Us About Incels and the Manosphere?
While Netflix’s psychological crime drama ‘Adolescence’ is a work of fiction, its themes offer insight into the very real and troubling rise of the incel and manosphere culture online.