Sources say the national security adviser and his team made at least 20 group chats on the commercial messaging app.

The team led by U.S. President Donald Trump's national security adviser, Mike Waltz, set up at least 20 group chats on the ...

The White House has declared the controversy around a Signal chat for a military strike that inadvertently included a journalist to be “closed,” but the episode has left some in President Trump’s ...

Washington — National security adviser Mike Waltz and Defense Secretary Pete Hegseth have so far survived the disclosure that they ran a high-level meeting on a military operation via a non-government ...

The issue is "still a hot potato ... Publicly, Mr. Trump signaled his support for Waltz by calling him "a good man" who "learned a lesson." The Signal situation, which Waltz called "a mistake ...

Just seven days after the Signal chat scandal erupted, the White House announced that it doesn’t want to talk about it ...

It’s a more extensive use of the app than previously reported and sheds new light on how commonly the Trump administration’s ...

President Donald Trump confirmed that multiple employees within the National Security Council were fired Thursday, adding to ...

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

His primary focus is on President Biden, Vice President Harris and political issues ... Waltz. I accepted the message request. That's what happened." Signal only allows users to add people to chat ...

“There was no harm done,” he said of the group chat, adding that Michael Waltz, the national security ... some time questioning the validity of Signal. It is clear now, however, that Trump ...

On Tuesday, Trump revealed that a staffer with national security advisor Mike Waltz's office included the editor-in-chief of the Atlantic in a Signal group chat with senior Trump officials who ...