The newly appointed interim national security adviser is preparing to stay in that role for up to six months, a person close ...

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

U.S. President Donald Trump ousted his national security adviser Mike Waltz on Thursday and named Secretary of State Marco ...

This is the first significant personnel overhaul of top White House aides, and the kind of shake-up President Trump has ...

Who will replace Mike Waltz? President Donald Trump's leading candidates as Secretary of State Marco Rubio steps in ...

White House national security adviser Mike Waltz is leaving the administration just weeks after it was revealed he added a ...

President Trump spoke to reporters from Air Force One Sunday night, answering questions from the national security advisor to an offer to send troops to Mexico to fight cartels.

White House insiders are buzzing about the possibility of Stephen Miller, President Trump’s top policy and homeland security ...

National security adviser Mike Waltz and his deputy, Alex Wong, will be leaving their posts in the Trump White House, ...

Sources say that Thursday will be Mike Waltz's last day at the White House. His deputy, Alex Wong, is also leaving.

Waltz came under scrutiny after revelations that he added a journalist to a private text chain about military operations.