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

The ability to navigate power dynamics in the White House and sort through competing policy visions is essential.

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

Mike Waltz, President Trump's national security advisor, is leaving the White House weeks after he accidentally added a ...

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

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

In a continuation of Signalgate, Hegsgeth came under scrutiny again last month, when the Washington Post reported that he not ...

Waltz was among high-ranking members of the administration who accidentally shared plans about a forthcoming U.S. military ...

President Trump confirmed late Sunday that deputy chief of staff for policy Stephen Miller is at the top of his list of ...

"I think it will be a brutal confirmation hearing," Sen. Mark Warner said of Mike Waltz. "I think he's going to have tough ...

President Trump spoke to reporters from Air Force One Sunday night, answering questions from the national security advisor to ...

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