The Senate confirmed U.N. Ambassador Mike Waltz to also serve as the U.S. representative to the U.N. General Assembly.

A senior White House aide’s messages were shared with a newspaper after he used Signal in a crowded public place.

Former national security adviser Mike Waltz has expressed concern about how long the process is taking, according to a person familiar with his thinking.

WASHINGTON D.C., DC — The Senate on Friday confirmed Mike Waltz to be the next U.S. ambassador to the United Nations, filling the last vacancy in President Donald Trump's Cabinet after eight months of ...

Defense Secretary Pete Hegseth has fired the Navy chief of staff in a sudden shakeup following the confirmation this week of a new Navy Under Secretary.

President Donald Trump’s pick for ambassador to the United Nations, Mike Waltz, was confirmed by the Senate on Friday. Waltz, who was Trump’s national security adviser, was confirmed 47-43 to be the U ...