Donald Trump’s decision to remove Mike Waltz as his national security adviser could be followed by a mass firing of White ...

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

After Michael Waltz, the national security adviser, inadvertently included The Atlantic ’s editor in chief in a group chat ...

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

The White House reportedly gave Mike Waltz his pick of other administration jobs as he was being removed Thursday as ...

Reports say President Donald Trump will nominate National Security adviser Mike Waltz to become the nation's ambassador to ...

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

The national security adviser, a traditional Republican, was weakened by the Signalgate scandal – and even more so by his ...

Trump adviser Mike Waltz using a modified Signal app called TM SGNL during a cabinet meeting. The app allows message ...

Waltz publicly took full responsibility for the mishap, acknowledging the error as "embarrassing". The incident sparked ...

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

President Donald Trump’s National Security Adviser Mike Waltz and his deputy are leaving their posts, just weeks after the ...