Former FBI operative Eric O'Neill breaks down the recent Signal Gate controversy and discusses where we go from here.

President Donald Trump’s removal of national security adviser Mike Waltz brings further disruption to a national security ...

The messaging app Signal is making headlines again, with the news that U.S. Defense Secretary Pete Hegseth used it for a chat with his wife, his personal lawyer and others in which he shared ...

Waltz was at the center of the Signal chat controversy, in which a journalist was accidentally included in a discussion of ...

RONALD J. DEIBERT is Professor of Political Science and Director of the Citizen Lab at the University of Toronto Munk School ...

Waltz’s problem was that in an administration of know-nothing America firsters, solicitous Trump sycophants, and national ...

A leak of information on American military operations caused a major political incident in March 2025. The Security Think ...

A Reuters photographer captured an image of Michael Waltz’s phone screen during a White House cabinet meeting, a day before ...

Rep. Adam Smith (D-Wash.) said Mike Waltz’s Senate confirmation hearing for the U.S. ambassador to the United Nations role ...

President Donald Trump announced that Mike Waltz had been ousted as national security advisor. He was previously caught up in ...