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 ...

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 Atlantic's editor-in-chief Jeffrey Goldberg reported he was accidentally added by Mike Waltz to a group chat containing secret military plans.

But the US national security adviser said he could not explain how a journalist was added to a chat discussing air strikes in ...

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

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

Although Trump decided not to fire his national security adviser over the Signal group chat, Waltz’s position is tenuous, ...

National Security Advisor Mike Waltz included a reporter to a group chat detailing secret plans for a U.S. strike in Yemen, reporter says.