President Donald Trump's outgoing national security adviser Mike Waltz was photographed peaking at his phone under the table ...

A Reuters photographer captured an image of Michael Waltz’s phone screen during a White House cabinet meeting, a day before ...

A photo taken during a cabinet meeting on Wednesday (May 02) sparked controversy after it showed Donald Trump’s former ...

President Donald Trump's former national security adviser Mike Waltz was photographed using Signal during a Cabinet meeting ...

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