President Donald Trump announced former national security advisor Mike Waltz as his choice to serve as ambassador to the U.N.

JD Vance has denied that former national security adviser Mike Waltz was fired. Newsweek's live blog is closed.

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

President Donald Trump’s former national security adviser has begun reaching out to allies on the Senate Foreign Relations ...

President Donald Trump announced he will nominate Mike Waltz to be the next U.S. ambassador to the United Nations just hours ...

Vice President JD Vance discusses Mike Waltz's ouster as national security advisor, 'Signalgate' and strikes against the ...

Secretary of State Marco Rubio has been named the interim national security adviser while he will continue to serve as the ...

Politico first reported that Waltz and his deputy, Alex Wong, will be leaving their jobs at the National Security Council.

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

President Donald Trump has removed Mike Waltz as national security adviser and instead will nominate him for United Nations ...

President Trump removed Mike Waltz as national security adviser because the Floridian would be a “better UN ambassador,” Vice ...

This week, Mike ... United Nations, the last vacant position in his Cabinet. Three other Republicans on the committee, responsible for reviewing his nomination, said they’ve not spoken with ...