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

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

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

At the time of Waltz’s initial confession, Trump stood by him. "Michael Waltz has learned a lesson, and he’s a good man," the president told NBC News on March 25. But in late March ...

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

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

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

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