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 ...

National security adviser Mike Waltz is out, with Secretary of State Marco Rubio replacing him on an interim basis. President ...

Trump said he's nominating Michael Waltz to be ambassador to the United Nations, while Secretary of State Marco Rubio will ...

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

There is a very real possibility that Trump keeps Rubio as both secretary of state and national security adviser, according ...

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

WASHINGTON (AP) — White House national security adviser Mike Waltz is set to depart the administration, according to two ...

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

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

Reports say President Donald Trump will nominate National Security adviser Mike Waltz to become the nation's ambassador to ...

U.S. President Donald Trump's national security adviser Mike Waltz is being forced out of his job, four people briefed on the ...