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

Signalgate was the national security adviser’s most glaring mistake. But his problems ran deeper. After Michael Waltz, the ...

The fired national security adviser engaged in intense coordination with Israeli Prime Minister Benjamin Netanyahu about ...

National security adviser’s reassignment is just as much a victory for some Trump loyalists as it is an acknowledgment of his ...

Mike Waltz, the national security adviser for President Donald Trump, is seen in photos using Signal during a Cabinet meeting ...

This is the first significant personnel overhaul of top White House aides, and the kind of shake-up President Trump has ...

Fired National Security Adviser Mike Waltz can‘t help but leak his Signal chats. Waltz, whose downfall was precipitated by ...

Mike Waltz, President Trump's national security advisor, is leaving the White House weeks after he accidentally added a ...

Former White House chief of staff Mark Meadows weighs in on President Donald Trump nominating national security advisor ...

Signalgate may have been the tipping point for national security adviser Mike Waltz, but his downfall began before he ...

Mike Waltz has been nominated to serve as the next U.S. ambassador to the United Nations. In turn, there's renewed interest ...

Trump announced he will be ambassador to the United Nations after Fox News reported that Waltz and other staffers in the ...