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

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

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

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

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

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

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

Mike Waltz is expected to be ousted from his role as Donald Trump's national security adviser amid the fallout over ‘The ...

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

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