Mike Waltz said he's "never met, don't know, never communicated" with Jeffrey Goldberg, the editor-in-chief of The Atlantic.

National Security adviser Mike Waltz has taken full responsibility for creating the Signal group chat. Newsweek's live blog ...

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

Atlantic magazine editor-in-chief Jeffrey Goldberg reported that he was accidentally added to the Signal chat by a user named ...

WASHINGTON – National Security Adviser Mike Waltz told Fox News on Tuesday he took “full responsibility for inviting a ...

There needs to be accountability,” said Sen. Warner, who faults Trump's inner circle with a number of security gaffes.

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

Jimmy Kimmel unloaded on the Trump administration over Signalgate last Thursday, calling the scandal a "perfect storm of ...

US national security advisor Michael Waltz took responsibility for a leaked Signal chat involving senior Trump officials ...

President Trump suggested Wednesday that the encrypted Signal messaging platform his top national security brass used to plan ...

President Trump stood by national security adviser Mike Waltz on Tuesday, one day after he was revealed to have looped in the ...

Democrats were up in arms against the Donald Trump administration, demanding an investigation into the leak of the government ...