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

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 ...

Trump's appointment of Secretary of State Marco Rubio to temporarily replace Mike Waltz as national security advisor is the ...

Waltz was on television as late as Thursday morning, promoting the administration’s agreement with Kyiv that would allow the ...

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

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

Fox News Digital took a look at whom President Donald Trump could select to replace former national security advisor Mike ...

President Donald Trump's National Security Advisor Mike Waltz and other staffers are out at the National Security Council, ...

Trump announced the moves shortly after news broke that Mike Waltz and his deputy Alex Wong were leaving the administration.

President Donald Trump says he is nominating national security adviser Mike Waltz as United Nations ambassador while ...

US National Security Advisor Michael Waltz is leaving his post, a stunning fall for one of President Donald Trump’s top aides ...