The White House considers the Signal chat leak case "closed," press secretary Karoline Leavitt told the media Monday.

According to the Wall Street Journal, Michael Waltz has created multiple other Signal chats to discuss national security matters with officials. Plus, Rep. Jason Crow joins to discuss the threat posed to servicemembers by these Signal chats and his new legislation to end dark money in elections.

As the president has made it very clear, Mike Waltz continues to be an important part of his national security team. And this case has been closed here at the White House, as far as we are

President Donald Trump told reporters on Wednesday that he "always thought" national security advisor Mike Waltz was responsible for the Signal chat scandal.

Donald Trump has been contemplating resurrecting his most famous catchphrase: “You’re fired.” The president has reportedly been privately considering booting national security adviser Mike Waltz over the Signal leak scandal,

President Trump's national security adviser has denied knowing the editor of The Atlantic after accidentally adding him to a sensitive group chat.

The Atlantic's editor-in-chief Jeffrey Goldberg reported he was accidentally added by Mike Waltz to a group chat containing secret military plans.

President Trump told reporters he does not believe national security adviser Mike Waltz should apologize for inadvertently adding a reporter to a Signal group chat.