NewsNation's Washington, D.C. correspondent Joe Khalil provides the latest on the surprise shuffle in President Trump's ...

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

Waltz inadvertently added The Atlantic's editor-in-chief to a group thread discussing sensitive national security matters.

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

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

White House national security adviser Mike Waltz is set to depart the Trump administration. That’s according to two people ...

Waltz’s expected departure appears to signal a tightening focus within the White House on loyalty and ideological ...

Trump said he would make Secretary of State Marco Rubio his interim national security adviser. It's the first time since the ...

President Trump's national security adviser Mike Waltz and deputy Alex Wong are leaving the White House, multiple sources ...

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