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

Inside Waltz’s ouster: Before Signalgate, talks with Israel angered Trump. The fired national security adviser engaged in intense coordination with Israeli Prime Minister Benjamin Netanyahu ...

The same day that National Security Advisor Mike Waltz exited his job at the White House, President Donald Trump announced a new job offer for the former Florida congressman: United Nations ambassa… ...

There are some hurdles former National Security Advisor Mike Waltz must clear first before the United Nations ambassador job is his — including undergoing a Senate confirmation process.

Waltz was among high-ranking members of the administration who accidentally shared plans about a forthcoming U.S. military attack with the editor of the Atlantic magazine on the messaging app.

US News: US President Donald Trump on Thursday announced the replacement of national security adviser Mike Waltz, stating that he would be nominated as the nex.

National security adviser Mike Waltz is leaving his White House post, although soon after reports about his departure were published, President Trump announced he plans to nominate him to be ...

Mike Waltz, Alex Wong reportedly set to resign, here are potential replacements for NSA and deputy. This major shake-up in Trump's administration comes after Waltz came under fire after ...

Former national security advisor Mike Waltz has been nominated for UN Ambassador, Trump said Thursday. A day before the news broke, Waltz was photographed using Signal during a cabinet meeting ...

Waltz can at least take pride in the fact that he lasted a full 101 days, whereas Michael Flynn, the original national security adviser in Trump’s first term, made it to only 22 days before ...

Call it foreshadowing. President Donald Trump left Mike Waltz stranded on the tarmac after Air Force One headed for Michigan on Tuesday, just two days before he was fired as national security adviser.

Mike Waltz’s phone during Wednesday’s cabinet meeting at the White House. He was fired the following day. Reuters . A zoomed-in look at Waltz’s phone shows he was texting Vice President JD ...