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

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

National security adviser Mike Waltz is leaving his post and will become America’s ambassador to the United Nations, marking ...

President Donald Trump said Thursday that he’s naming Secretary of State Marco Rubio as acting national security adviser to ...

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

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 ...

President Donald Trump ousted Mike Waltz, who has lost the confidence of other administration officials, from his national ...

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 ...