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

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

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

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 ...

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, ...

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

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

Wired reported that the national security adviser's list of friends on Venmo was public until Wednesday afternoon.

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