Waltz’s fate was sealed by his inclusion of a journalist on a sensitive Signal group chat in March. But he had been clashing ...

President Trump’s 100-day mark, and there’s already a shakeup in his cabinet. Sam Stein and Vaughn Hillyard join The Weekend ...

Donald Trump intends to fire National Security Adviser Mike Waltz, who accidentally added a journalist to the group chat ...

Mike Waltz, who added a journalist to a Signal group chat about plans to bomb Yemen, is out as national security adviser, but ...

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

Vice President JD Vance discusses Mike Waltz's ouster as national security advisor, 'Signalgate' and strikes against the ...

As sources on Thursday confirmed Mike Waltz’s exit from his post as national security adviser, the impact of the U.S.

The former national security adviser is now leading the charge at the United Nations after his group chat disaster last month ...

President Donald Trump said Thursday that he would nominate outgoing national security adviser Mike Waltz to be the U.S.

In a surprise move, National Security Adviser Mike Waltz will be leaving the Trump administration. Here's what people are ...

Before the 'Signalgate' scandal and his time as national security advisor, former Green Beret Mike Waltz was a Florida ...

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