National security adviser Mike Waltz is leaving his White House post, although soon after reports about his departure were ...

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

Trump tapped Waltz to be the next UN ambassador and said Secretary of State Marco Rubio will serve as interim national security adviser.

Donald Trump appointed Mike Waltz to be the next U.S. ambassador to the United Nations after stripping him of his original title as the White House national security adviser ...

The president says Waltz, who started the leaked Signal chat, will be nominated as US ambassador to the UN and be temporarily replaced by Secretary of State Marco Rubio.

Marco Rubio will be the first person since Henry Kissinger in the 1970s to hold the positions of secretary of state and ...

While it was Defense Secretary Pete Hegseth who disclosed the specific military plans on the Signal thread, it was Waltz who ...

WASHINGTON ‒ Two Democratic senators said former national security adviser Mike Waltz should expect a "brutal" confirmation hearing for United Nations ambassador and predicted harsh questioning ...

Signalgate may have been the tipping point for national security adviser Mike Waltz, but his downfall began before he accidentally added a journalist to a private chat about a U.S. attack on Yemen.

White House national security adviser Mike Waltz is set to depart the administration, according to two people familiar with the matter on Thursday, marking the first major staff shakeup of ...

Sen. MIKE ROUNDS (R-S.D.), who serves on both the Armed Services and Intelligence committees, added that he “would be disappointed with” Waltz’s departure from NSC. Rep. DON BACON (R-Neb.) texted ...

Trump announced Thursday afternoon that he would nominate Waltz to be his ambassador to the United Nations, although Trump did not give an indication when the switch would happen. POLITICO reported ...