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

At that time, Waltz advanced America’s effort in Afghanistan in two different capacities. In his “regular” job, he led the ...

He has never sent classified material over his personal email account or any unsecured platform,” the spokesperson insisted.

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

Trump's national security advisor Mike Waltz mistakenly saved the number of The Atlantic Magazine editor Jeffrey Goldberg ...

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

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.

Mary McCord, Former Acting Assistant Attorney General for National Security at the Justice Department join Nicolle Wallace on ...

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

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

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