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Top headlines
Lead story
It isn’t yet clear how the attempted assassination of Donald Trump will influence the presidential election. It could also take some time before there’s a clear understanding of how security officials failed to detect or prevent Matthew Thomas Crooks from climbing onto a roof with an AR-15 and shooting at Trump during a campaign event in Pennsylvania.
What is immediately apparent, however, is that the shooting is an “obvious security failure,” explains former FBI and Department of Homeland Security analyst Javed Ali, a scholar at the University of Michigan.
The attack on Trump fits within a broader pattern of violence in America, in terms of both targeting presidents and presidential candidates. It’s also common that shooters like Crooks – who carry out their attacks in public spaces – tend to be acting alone, without a formal network or a criminal record, allowing them to pass undetected by the FBI and police.
“This lone wolf phenomenon of domestic extremism is the most acute threat facing the country – and is also the hardest kind of threat to preemptively stop. You are dealing with a single individual who is flying under the radar and is likely not an FBI suspect,” Ali explains in today's lead story.
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Amy Lieberman
Politics + Society Editor
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Republican presidential candidate Donald Trump is surrounded by U.S. Secret Service agents at a campaign event on July 13, 2024.
Associated Press
Javed Ali, University of Michigan
Lone wolf attackers like Matthew Thomas Crooks pose the greatest security threats in the country – and are hardest to prevent.
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Politics + Society
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Richard Forno, University of Maryland, Baltimore County
When political discourse is devoid of facts and high on demonization, it’s no surprise that political violence is the result. There is a way out, but it’s slow and will take effort.
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Joshua Holzer, Westminster College
In 1988, the US Supreme Court ruled that independent counsels were constitutional.
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H. Colleen Sinclair, Louisiana State University
A social psychologist explains how to avoid being misled, and how to prevent yourself – and others – from spreading inaccurate information.
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Sara Oscar, University of Technology Sydney
Evan Vucci’s Trump photograph is powerful for its composition and its nod to history – and how it could shape our history of the future.
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Economy + Business
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Jay L. Zagorsky, Boston University
Next time you go shopping, leave your checkbook at home.
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Health + Medicine
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Xaq Frohlich, Auburn University
The process of converting food into nutritional information is more than just a scientific process. It involves many political and technical compromises that continue to shape the food industry today.
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Jessica Loweth, Rowan University; Daniel Manvich, Rowan University
Why are some individuals at greater risk for developing opioid dependence and addiction? Two neuroscientists at Rowan University discuss their latest findings.
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Environment + Energy
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Bryce Young, University of Montana; Chris Moran, University of Montana
Roofs, windows and siding all affect how vulnerable a home is and how likely it is to survive a wildfire. So does what’s around it in the ‘home ignition zone.’
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Science + Technology
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Alexander Richard Braczkowski, Griffith University; Christopher J. O'Bryan, Maastricht University; Duan Biggs, Northern Arizona University; Robynne Kotze, University of Oxford
Male lions are making the risky swims, braving crocodiles and hippos, so as to find females.
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