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

TeleMessage, the message-archiving app that former National Security Adviser Michael Waltz appeared to be using in a ...

National security adviser Michael Waltz is expected to depart his post, according to numerous media reports citing anonymous ...

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

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

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

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

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

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

A Reuters photographer captured an image of Michael Waltz’s phone screen during a White House cabinet meeting, a day before ...

Surprise! Rather than firing national security adviser Michael Waltz after Signalgate, President Trump is sending him through ...