President Donald Trump tentatively blamed national security adviser Mike Waltz for the Signal leak scandal — while continuing to vigorously defend Secretary of Defense Pete Hegseth — during a ...

WASHINGTON – National Security Adviser Mike Waltz told Fox News on Tuesday he took “full responsibility for inviting a reporter onto a group Signal app chat of Trump administration officials ...

President Trump defended National Security Adviser Mike Waltz for his role in the Signal group chat that inadvertently included a journalist while discussing strikes on Houthi rebels in Yemen.

"Venmo is a commonly used app, and Mike Waltz has made necessary updates for his personal privacy protection," said NSC spokesman James Hewitt, after being contacted by CBS News Wednesday.