The national security adviser's use of the messaging app is under scrutiny after he mistakenly added a journalist to a ...

President Donald Trump confirmed that multiple employees within the National Security Council were fired Thursday, adding to ...

Amid the backlash to the Trump administration’s use of the private messaging app Signal for sensitive U.S. military planning ...

Mike Waltz has multiple Signal group chats in addition to the now infamous “Houthi PC small group” that he added a reporter ...

National Security Advisor Michael Waltz and a senior aide used personal Gmail accounts for government communications, ...

As the president has made it very clear, Mike Waltz continues to be an important part of his national security team. And this ...

National Security Adviser Mike Waltz reportedly had his team set at least 20 Signal chats for other crises across the globe, ...

In public, President Trump has defended his national security adviser. But behind the scenes, he has cast around for advice.

Waltz’s team had set up at least 20 Signal group chats dedicated to discussing international crises, Politico reported ...

Despite calls for Mike Waltz or Pete Hegseth to resign, so far White House officials are bashing only The Atlantic. Here’s ...

The team of President Donald Trump's national security adviser, Mike Waltz, set up at least 20 group chats on the commercial ...