National security adviser Michael Waltz reportedly meant to add a Trump administration spokesman to the Signal chat where ...

National security advisor Michael Waltz commented on the Signal text chain leak during an appearance on "The Ingraham Angle." ...

It’s a more extensive use of the app than previously reported and sheds new light on how commonly the Trump administration’s ...

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

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

The team led by U.S. President Donald Trump's national security adviser, Mike Waltz, set up at least 20 group chats on the ...

Democratic leaders of key House committees are reigniting calling for national security adviser Mike Waltz to step down.

Just seven days after the Signal chat scandal erupted, the White House announced that it doesn’t want to talk about it ...

The White House has declared the controversy around a Signal chat for a military strike that inadvertently included a ...

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

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

Current and former US officials have told CNN they believe two texts sent by national security adviser Mike Waltz and CIA ...