Reports say President Donald Trump will nominate National Security adviser Mike Waltz to become the nation's ambassador to ...

The vice president asserted that Signalgate had nothing to do with Waltz’s job change, claiming the scandal reflected well on ...

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

The national security advisor and his deputy are reportedly leaving their posts, after the former accidentally invited a ...

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

Waltz inadvertently added The Atlantic's editor-in-chief to a group thread discussing sensitive national security matters.

John Bolton countered JD Vance's framing of national security adviser Mike Waltz's role change as a "promotion." ...

Vice President JD Vance told Fox News's Bret Baier that Mike Waltz's recent job reassignment was not a firing.

The national security adviser infamously added The Atlantic's Jeffrey Goldberg to a Signal group chat discussing Yemen attack ...

National security adviser Mike Waltz and his deputy, Alex Wong, are exiting the administration, CBS News’s Jennifer Jacobs ...

President Trump announced a major shakeup in his national security team Thursday, tapping Mike Waltz to be his United Nations ...

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