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

Democrats on the Foreign Relations Committee, the panel that will weigh Mike Waltz’s nomination for United Nations ambassador ...

A former official in Donald Trump's first administration who served as both national security adviser and ambassador to the ...

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

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

Reports say President Donald Trump will nominate National Security adviser Mike Waltz to become the nation's ambassador to ...

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

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

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

President Trump tapped Mike Waltz to be his United Nations ambassador while Secretary of State Marco Rubio will fill Waltz’s ...

President Trump said Rubio will be acting National Security Adviser as he nominates Waltz to be the United States' ambassador ...