WASHINGTON (AP) — President Donald Trump said Thursday that he is nominating national security adviser Mike Waltz as United ...

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

Welcome to the online version of From the Politics Desk, an evening newsletter that brings you the NBC News Politics team’s ...

The national security adviser infamously added The Atlantic's Jeffrey Goldberg to a Signal group chat discussing Yemen attack ...

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

President Donald Trump has announced his intent to nominate his national security adviser, Mike Waltz, to become the next U.S ...

Call it foreshadowing. President Donald Trump left Mike Waltz stranded on the tarmac after Air Force One headed for Michigan ...

What kind of advisors do you give the president who knows everything? Answer: As few as possible. Donald Trump does not want ...

US President Donald Trump on Thursday announced the replacement of national security adviser Mike Waltz, stating that he would be nominated as the next ambassador to the United Nations.

The president said Secretary of State Marco Rubio will serve simultaneously as acting national security adviser while ...

United States President Donald Trump on Thursday removed Mike Waltz as national security adviser (NSA), a key policy-shaping role, and tapped Secretary of State Marco Rubio to take over the role ...

President Donald Trump said Thursday he’s nominating his national security adviser Mike Waltz to serve as United Nations ...