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 ...

Donald Trump appointed Mike Waltz to be the next U.S. ambassador to the United Nations after stripping him of his original ...

The Trump administration ousted national security advisor Mike Waltz and other staffers with the National Security Council, ...

President Donald Trump has removed Mike Waltz as national security adviser and instead will nominate him for United Nations ...

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 of interim national security adviser.

Reuters identified more than 60 government users of the messaging platform TeleMessage in a cache of leaked data provided by ...

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

National Security Adviser Mike Waltz is leaving the Trump Administration after he added The Atlantic's Goldberg to a Signal group chat ...

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

Waltz came under scrutiny in March after revelations he added journalist Jeffrey Goldberg to a private text chain on the encrypted messaging app Signal.

President Donald Trump may have given an indication about the ultimate fate of former National Security Adviser Mike Waltz before effectively removing him from his post on Thursday. Two days earlier, ...