Fired National Security Adviser Mike Waltz can‘t help but leak his Signal chats. Waltz, whose downfall was precipitated by ...

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 ...

A photo taken this week showed Mike Waltz using an app that looks like—but is not—Signal to communicate with top officials.

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

A little over three months into his stint as President Donald Trump's national security adviser, Mike Waltz was embroiled ... commercial messaging application Signal to discuss highly sensitive ...

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

An unofficial version of Signal, TeleMessage, used by Mike Waltz, Donald Trump's former National Security Adviser, has ...

The images, captured by Reuters, show Mike Waltz, the former national security adviser, using the TM SGNL app, which allows ...

The Trump adviser responsible for the Signal group chat that became a national security scandal is being replaced and ...

National Security Adviser Mike Waltz has left his post amid Signal Gate scandal. He is the first major official in the Donald ...

Mike Waltz, Trump's national security advisor, is stepping down just weeks after a chat leak that sparked a storm within the ...