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

President Trump is tapping national security adviser Mike Waltz to be his ambassador to the United Nations following reports ...

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

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

Mike Waltz will be nominated as U.S. ambassador to the U.N., while Secretary of State Marco Rubio will take on the added role ...

P resident Donald Trump is replacing his National Security Adviser, Mike Waltz, and nominating him to be Ambassador to the ...

The move by Trump comes after hours of speculation that Mike Waltz was about to lose his job as national security adviser.

Reports say President Donald Trump will fire National Security adviser Mike Waltz, who is blamed for including a journalist ...

WASHINGTON (AP) — White House national security adviser Mike Waltz is set to depart the administration, according to two ...

President Donald Trump has gone through his share of national security advisers. But he doesn't hold the record, yet.

Waltz's exit comes just weeks after it was revealed he added a journalist to a Signal chat being used to discuss military ...