A phone app that Mike Waltz, President Donald Trump’s former national security adviser, apparently used to save his text ...

"I think it will be a brutal confirmation hearing," Sen. Mark Warner said of Mike Waltz. "I think he's going to have tough ...

TeleMessage, the app that former national security adviser Mike Waltz was seen using, has suspended all services after ...

Senate Democrats predict that former National Security Adviser Mike Waltz will have a "brutal confirmation hearing" for his ...

National security adviser Mike Waltz is leaving his White House post, although soon after reports about his departure were ...

TeleMessage, the app that President Trump’s former National Security Advisor, Mike Waltz, appeared to use to archive his ...

The Trump administration ousted national security advisor Mike Waltz and other staffers with the National Security Council, ...

The Democratic senator will not vote to confirm the ex-national security adviser, who she says is "failing up" after putting ...

Mike Waltz's exit from the Trump administration comes on the heels of the Signal chat scandal. Here's what happened.

President Donald Trump says he is nominating national security adviser Mike Waltz as United Nations ambassador while ...

The national security adviser infamously added The Atlantic's Jeffrey Goldberg to a Signal group chat discussing Yemen attack ...

Waltz was at the center of the Signal chat controversy, in which a journalist was accidentally included in a discussion of ...