National security adviser Michael Waltz reportedly meant to add a Trump administration spokesman to the Signal chat where ...

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

Trump’s national security adviser is trying to manage his way out of a crisis. But new revelations about his team’s ...

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

Wired reported that the national security adviser's list of friends on Venmo was public until Wednesday afternoon.

As the president has made it very clear, Mike Waltz continues to be an important part of his national security team. And this ...

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

According to three officials who spoke to the Washington Post, members of President Trump's National Security Council, ...

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

Mary McCord, Former Acting Assistant Attorney General for National Security at the Justice Department join Nicolle Wallace on ...

National Security Adviser Mike Waltz speaks in the Cabinet Room on March 25. Photo: Shawn Thew/EPA/Bloomberg via Getty Images ...

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