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

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

Two sources told The Washington Post that Trump had been frustrated with Waltz over foreign policy for months, and that ...

Mike Waltz was photographed using Signal in a Cabinet meeting the day before Trump announced he was replacing him as national ...

It wasn’t just Signalgate that led to Mike Waltz being canned as President Donald Trump‘s national security adviser. Before ...

A top Iranian official said Wednesday that Tehran was open to foregoing enriching weapons-grade uranium in a new nuclear deal ...

President Donald Trump’s removal of national security adviser Mike Waltz brings further disruption to his national security ...

Mike Waltz will be nominated as U.S. ambassador to the U.N., while Secretary of State Marco Rubio will take on the added role ...

Waltz's deputy, Alex Wong, who was also ousted this week, reportedly remains at the National Security Council.

President Trump spoke to reporters from Air Force One Sunday night, answering questions from the national security advisor to ...

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

The ousting of national security adviser Mike Waltz triggered a major shake-up in President Trump’s White House team, which ...