Waltz and at least one senior aide used the commercial email service to discuss sensitive government matters, The Washington ...

Senior members of the Trump administration’s National Security Council — including its top national security adviser, Michael ...

In an interview with MeidasTouch Tuesday, former national security adviser Susan Rice said that Witkoff’s use of Signal while ...

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

National Security Advisor Mike Waltz included a reporter to a group chat detailing secret plans for a U.S. strike in Yemen, ...

Mr Waltz had his schedule and other work documents sent to his account, the Washington Post reported. Read more at ...

National security advisor Michael Waltz commented on the Signal text chain leak during an appearance on "The Ingraham Angle." ...

He has never sent classified material over his personal email account or any unsecured platform,” the spokesperson insisted.

President Donald Trump said he is confident in his national security adviser, Mike Waltz -- a day after a report detailed how he inadvertently added a journalist to a Signal group chat discussing ...

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

President Trump told reporters he does not believe national security adviser Mike Waltz should apologize for inadvertently ...

National Security Adviser Mike Waltz inadvertently invited a reporter into a Signal chat discussing a military strike against ...