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 expected to depart from the Trump administration in the coming days, two sources ...

President Donald Trump has gone through his share of national security advisers. But he doesn't hold the record, yet.

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 ...

Trump administration national security advisor Mike Waltz and other staffers are out at the National Security Council, sources confirmed to Fox News. Fox News confirmed Waltz and his deputy ...

President Donald Trump said Thursday that he’s naming Secretary of State Marco Rubio as acting national security adviser to ...

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

President Trump is tapping national security adviser Mike Waltz to be his ambassador to the United Nations following reports ...

Mike Waltz is now the UN ambassador after he was removed from his role as President Donald Trump's top national security ...

Mike Waltz, as well as deputy national security advisor Alex Wong are leaving the White House, a source familiar with the ...

Waltz's exit comes just weeks after it was revealed he added a journalist to a Signal chat being used to discuss military ...

Waltz was at the center of the Signal chat controversy, in which a journalist was accidentally included in a discussion of ...