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.

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

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

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

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

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 ...

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

President Donald Trump plans to replace national security adviser Michael Waltz, one current and one former official said ...

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