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

The team of President Donald Trump's national security adviser, Mike Waltz, set up at least 20 group chats on the commercial Signal app to coordinate official work on issues involving China, Gaza, ...

Amid the backlash to the Trump administration’s use of the private messaging app Signal for sensitive U.S. military planning in Yemen, Politico reported Wednesday that national security adviser Mike ...

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

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

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

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

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

The White House has declared the controversy around a Signal chat for a military strike that inadvertently included a journalist to be “closed,” but the episode has left some in President Trump’s ...

But Waltz has also said he never met or communicated ... to fire any of the top security officials involved in the leaked Signal group chat. "I have no idea what Signal is.

Though he disparaged Goldberg's reputation as a Trump critic, Waltz also said he took "full responsibility" for the ...