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Trump Assassination Attempt Sparks Antisemitic Conspiracy Theories and Violent, “Revenge” Rhetoric
Online reactions to the assassination attempt elevated a variety of conspiracy theories about the motivation for and “real” perpetrators of the attack, as well as calls for retaliatory violence and a civil war.
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Trump Assassination Attempt Poses New Test for U.S. Democracy
After a shooting that injured former President Donald Trump and killed a spectator at a campaign rally, leaders of both parties must unite behind efforts to calm and stabilize the political climate.
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Washington-Seoul Alliance Is a “Nuclear Alliance,”: U.S.
A high-ranking U.S. official stressed Tuesday that the U.S.-South Korea alliance is a “nuclear alliance,” reinforcing the South Korean government’s description of the two allies, after the United States and South Korea signed new deterrence guidelines last week.
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Detroit Takes Important Step in Curbing the Harms of Face Recognition Technology
In a first-of-its-kind agreement, the Detroit Police Department recently agreed to adopt strict limits on its officers’ use of face recognition technology as part of a settlement in a lawsuit brought by a victim of this faulty technology.
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List of Assassinations and Attempted Assassinations of Presidents, Presidential Candidates
Assassinations of presidents and attempts to assassinate presidents and those campaigning for the office have been a feature of American history since 1776.
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The Trump Assassination Attempt Has Historical Precedents — and Future Security Implications
Have we entered an era of political upheaval in America where political violence will become the backdrop for U.S. politics? Recent studies on attitudes toward political violence indicate that a small but not insignificant number of Americans support the idea of using violence to advance political ideas. While Trump is the victim of this heinous attack, it’s difficult to ignore how he has catalyzed extreme political polarization by repeatedly acting to demonize his opponents.
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How 'Islamic State' Uses AI to Spread Extremist Propaganda
Groups like the “Islamic State” and al-Qaeda are urging followers to use the latest digital tools to spread their extremist message, avoid censorship and recruit.
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Germany Foils Russian Plot to Assassinate German Arms Company Chief
German politicians have voiced horror over a report that Russia planned to murder a German arms company boss. US intelligence is said to have uncovered the plot against Rheinmetall chief Armin Papperger.
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Uranium Science Researchers Investigate Feasibility of Intentional Nuclear Forensics
Despite strong regulations and robust international safeguards, authorities routinely interdict nuclear materials outside of regulatory control. Researchers are exploring a new method that would give authorities the ability to analyze intercepted nuclear material and determine where it originated.
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Hundreds of Tech Companies Want to Cash In on Homeland Security Funding. Here's Who They Are and What They're Selling.
Whenever concerns grow about the security along the U.S.-Mexico border and immigration, the U.S. government generate dollars — hundreds of millions of dollars — for tech conglomerates and start-ups. Who are the vendors who supply or market the technology for the U.S. government’s increasingly AI-powered homeland security efforts, including the so-called “virtual wall” of surveillance along the southern border with Mexico?
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Businesses Are Harvesting Our Biometric Data. The Public Needs Assurances on Security
Visual data capturing and analysis are particularly critical compared to non-visual data. That’s why its growing use by businesses raises so many concerns about privacy and consent. While the public remains unaware of the extent to which their visual data is being captured and utilized, their information will be vulnerable to misuse or exploitation.
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Nonproliferation Researcher Is Retracing Reactor Steps
Nuclear materials can produce vast amounts of energy. This unique attribute can be harnessed through reactors to provide a reliable, low-carbon electricity source. It can also be used to make weapons.
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Future Climate Change Will Impact Opportunities for Prescribed Fires
Prescribed burning is one of the most effective tools to prevent catastrophic fires. Some locations in the United States are facing a future where safe conditions to burn are fewer and farther between.
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Reports: DHS’ Parole Programs Allowed Inadmissible Violent Criminals to Enter, Stay in U.S.
A wave of violent crime has befallen Americans nationwide connected to parole programs created by Department of Homeland Security Secretary Alejandro Mayorkas, according to several reports. A pattern has emerged of single men illegally entering the U.S. who are considered inadmissible under federal law. Instead of being processed for removal, Border Patrol agents released them with a “notice to appear” before an immigration judge several years into the future.
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U.S. Homicides and Violent Crime Overall Are Down Significantly, according to FBI Data
The U.S. is experiencing a significant decline nationally in homicides, according to FBI data – in fact, U.S. murders have been on the decrease for three decades, but Americans are generally not aware of the trend.
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The long view
Are We Ready for a ‘DeepSeek for Bioweapons’?
Anthropic’s Claude 4 is a warning sign: AI that can help build bioweapons is coming, and could be widely available soon. Steven Adler writes that we need to be prepared for the consequences: “like a freely downloadable ‘DeepSeek for bioweapons,’ available across the internet, loadable to the computer of any amateur scientist who wishes to cause mass harm. With Anthropic’s Claude Opus 4 having finally triggered this level of safety risk, the clock is now ticking.”
“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.
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.”
Autonomous Weapon Systems: No Human-in-the-Loop Required, and Other Myths Dispelled
“The United States has a strong policy on autonomy in weapon systems that simultaneously enables their development and deployment and ensures they could be used in an effective manner, meaning the systems work as intended, with the same minimal risk of accidents or errors that all weapon systems have,” Michael Horowitz writes.
Ukraine Drone Strikes on Russian Airbase Reveal Any Country Is Vulnerable to the Same Kind of Attack
Air defense systems are built on the assumption that threats come from above and from beyond national borders. But Ukraine’s coordinated drone strike on 1 June on five airbases deep inside Russian territory exposed what happens when states are attacked from below and from within. In low-level airspace, visibility drops, responsibility fragments, and detection tools lose their edge. Drones arrive unannounced, response times lag, coordination breaks.
Shots to the Dome—Why We Can’t Model US Missile Defense on Israel’s “Iron Dome”
Starting an arms race where the costs are stacked against you at a time when debt-to-GDP is approaching an all-time high seems reckless. All in all, the idea behind Golden Dome is still quite undercooked.