Last week, however, Waltz’s phone made headlines again: on Thursday, the same day that Waltz would be ousted from his ...

Mike Waltz, the national security adviser for President Donald Trump, is seen in photos using Signal during a Cabinet meeting ...

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

Mike Waltz was photographed using Signal in a Cabinet meeting the day before Trump announced he was replacing him as national ...

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

Trump’s now former national security adviser was using Signal in a room full of reporters. Here are the photos of his ...

Waltz was among high-ranking members of the administration who accidentally shared plans about a forthcoming U.S. military ...

President Donald Trump's outgoing national security adviser Mike Waltz was photographed using Signal on his phone during ...

Trump administration national security advisor Mike Waltz and other staffers are out ... a firsthand account of getting added to a Signal group chat with top national security leaders, including ...