Former national security adviser Michael Waltz in the Cabinet Room of the White House in March. Shawn Thew / EPA / Bloomberg ...

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

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

In March, the editor of the Atlantic magazine revealed that national security adviser Michael Waltz had inadvertently ...

President Donald Trump ousted his national security adviser, Michael Waltz. Trump’s use of an 18th century law for ...

President Donald Trump's national security adviser Michael Waltz is expected to leave his post, sources familiar with the ...

Former White House chief of staff Mark Meadows weighs in on President Donald Trump nominating national security advisor ...

TUSCALOOSA, Ala. (WIAT) — President Donald Trump’s commencement speech at the University of Alabama brought the Class of 2025 ...

A current and former U.S. official spoke on the condition of anonymity to share a personnel move that has not been announced.

Waltz’s fate was sealed by his inclusion of a journalist on a sensitive Signal group chat in March. But he had been clashing ...

Waltz’s ouster on Thursday was cushioned by his appointment as President Donald Trump’s ambassador to the United Nations.