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

In the first major shake-up of President Donald Trump’s administration during his second term, national security advisers ...

Defense Secretary Pete Hegseth directed the Army to undergo a “comprehensive transformation” as he is calling for the ...

President Donald Trump's National Security Advisor Mike Waltz and other staffers are out at the National Security Council, ...

Sources familiar with the situation said that National Security Advisor and former Florida congressman Mike Waltz will be stepping down. Here's why.

President Trump is reportedly dismissing National Security Advisor Michael Waltz after a security breach involving a ...

Waltz was at the center of the Signal chat controversy, where a journalist was accidentally included in a discussion of sensitive military information.

Secretary of Defense Pete Hegseth sent out a memo to senior Pentagon leadership addressing Army transformation and ...

Trump’s first national security advisor in the president’s first term, Michael Flynn, was ousted after just 24 days after he ...

US National Security Advisor Mike Waltz is set to resign after mistakenly adding a journalist to a chat revealing real-time ...

Mike Waltz did a cheerful and seemingly oblivious Fox News hit — right before news dropped that he's been ousted from Trump's ...