Waltz’s team had set up at least 20 Signal group chats dedicated to discussing international crises, Politico reported ...

The team of President Donald Trump's national security adviser, Mike Waltz, set up at least 20 group chats on the commercial ...

Democratic leaders of key House committees are reigniting calling for National Security Advisor Mike Waltz to step down.

Amid the backlash to the Trump administration’s use of the private messaging app Signal for sensitive U.S. military planning ...

National Security Advisor Michael Waltz and a senior aide used personal Gmail accounts for government communications, ...

When Donald Trump selected Mike Waltz to serve as national security adviser, the choice was widely seen as win-win: A combat ...

The White House has declared the controversy around a Signal chat for a military strike that inadvertently included a ...

Despite calls for Mike Waltz or Pete Hegseth to resign, so far White House officials are bashing only The Atlantic. Here’s ...

According to the Wall Street Journal, Michael Waltz has created multiple other Signal chats to discuss national security ...

Mike Waltz has multiple Signal group chats in addition to the now infamous “Houthi PC small group” that he added a reporter ...

Although Trump decided not to fire his national security adviser over the Signal group chat, Waltz’s position is tenuous, ...

The national security adviser's use of the messaging app is under scrutiny after he mistakenly added a journalist to a ...