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

The fired national security adviser engaged in intense coordination with Israeli Prime Minister Benjamin Netanyahu about ...

Elegant, eloquent, and tough, Anton would bring a level of seriousness and resolve to the post—to say nothing of an innate understanding of what Trump wants and needs.

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

Secretary of State Marco Rubio is taking over for Michael Waltz as National Security Adviser, but Rubio is keeping his main job and other roles.

Stephen Miller is emerging as a potential successor to Mike Waltz as national security advisor, fueled by his alignment with ...

Thursday was a roller coaster ride for Michael Waltz, who was removed as national security adviser and later named to be U.N.

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

He also reiterated that Waltz did not resign, but instead, Trump moved him. National Security Adviser Michael Waltz (R), takes a question from a reporter during a meeting with NATO Secretary ...

The Signal group chat scandal and Waltz’s hawkish stance on Iran are being touted as the reasons for his ouster as NSA.

Secretary of State Marco Rubio's new job as national security adviser sets the former Donald Trump rival up for a bigger role ...