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

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

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

More than a month after he drew criticism for using Signal to discuss an impending military attack, Waltz was seen using what ...

Waltz's deputy, Alex Wong, who was also ousted this week, reportedly remains at the National Security Council.

President Donald Trump has nominated Mike Waltz to be the next U.S Ambassador to the United Nations just hours after firing ...

Beast’s impeccably sourced David Rothkopf reveals the inside story of Waltz’s exile—and what it tells us about his boss.

In the photos, Waltz has apparently remembered to turn his papers face down before the troupe of reporters — print, TV, photo ...

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

President Donald Trump ousted his national security adviser, Michael Waltz. Trump’s use of an 18th century law for ...

Waltz, who inadvertently added a reporter to a Signal chat with top Trump officials discussing a U.S. military strike on ...

A photo of Mike Waltz's phone appeared to show that he was using TeleMessage, an app that modifies Signal and other ...