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

National Security Advisor Mike Waltz used a private Gmail email address for official government business, according to a ...

National Security Advisor Mike Waltz and a top aide shared sensitive information over their personal Gmail accounts, ...

National Security Advisor Mike Waltz is under scrutiny after a Washington Post investigation revealed he and his staff used ...

Every few years, it seems there's news about yet another plan to reimagine the ancient Thunderbird email application.

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

White House national security advisor Michael Waltz is under fire again for reportedly using his personal Gmail account to ...

National Security Adviser Mike Waltz used a personal Gmail account for government communications, U.S. officials told The ...

The Gmail accounts were used to discuss “sensitive military positions and powerful weapons systems relating to an ongoing ...

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

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