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

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

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 ...

Three federal departments prohibited their employees from accessing TeleMessage — a message archiving app that former ...

Last week, however, Waltz’s phone made headlines again: on Thursday, the same day that Waltz would be ousted from his ...

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

In the first Cabinet shuffle of his second term, President Donald Trump on Thursday announced he's nominating Michael Waltz ...

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

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

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