Domestic extremism researchers say the manifesto linked to the El Paso shooter is intended as a call to arms to other white nationalists. Such explicit calls for violence are becoming more common.
A new investigation finds that Saudi Arabia is behind a disinformation campaign aimed at discrediting its enemies. NPR's Sacha Pfeiffer speaks to the report's researcher of Bellingcat.
NPR's Ari Shaprio speaks with Chuck Park about his decision to quit the foreign service, because he said he could no longer be part of what he calls the "Complacent State."
The Def Con conference was once focused on hacker culture. But as election security has become a major focus, the conference is now filled with officials eager to work with the hacking community.
Senate Majority Leader Mitch McConnell said the Senate will discuss measures aimed at addressing gun violence in September. Also, changes in national intelligence leadership.
President Trump named Joseph Maguire shortly after the deputy director of national intelligence resigned. Maguire is currently director of the National Counterterrorism Center.
Recent shootings have raised questions about how law enforcement can prevent such attacks. The FBI says it's challenging to identify and investigate the evolving threat of domestic terrorism.
The former No. 2 leader of the FBI argues that his dismissal last year was groundless and that he was defamed by people in the Trump administration. He may still face criminal charges.