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

Mike Waltz, President Trump's national security advisor, is leaving the White House weeks after he accidentally added a ...

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

Mike Waltz had faced criticism for mistakenly adding a journalist to a chat group where sensitive military plans were ...

President Donald Trump nominated former National Security Advisor Mike Waltz as U.N. ambassador after he left his post amid ...

Trump announced the move in a post on Truth Social.

Protesters from the U.N. and its specialist agencies held banners reading: "STOP FIRING UN STAFF NOW!" and chanted: "U.N.

Rep. Elise Stefanik had been Trump's original pick for UN ambassador, but her name was withdrawn over fears about tight ...

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

President Donald Trump named Secretary of State Marco Rubio as acting national security adviser to replace Mike Waltz, whom ...

President Donald Trump says he is nominating national security adviser Mike Waltz as United Nations ambassador while ...