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

Mike Waltz is on his way out as President Trump’s national security adviser, a source familiar with the matter told The Post ...

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

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

Waltz inadvertently added The Atlantic's editor-in-chief to a group thread discussing sensitive national security matters.

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

National security adviser Mike Waltz is leaving his White House post, although soon after reports about his departure were ...

Mike Waltz has been reportedly dismissed from his role as National Security Advisor following Signalgate, which rocked the ...

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

Donald Trump ’s decision to remove Mike Waltz as his national security adviser could be followed by a mass firing of White ...

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

Former White House chief of staff Mark Meadows weighs in on President Donald Trump nominating national security advisor Michael Waltz for United Nations ambassador on 'The Story.' ...