President Donald Trump defended National Security Advisor Michael Waltz during an ambassador meeting on Monday, as his administration faces fierce backlash over the recent Signal text chain leak.

WASHINGTON -- Mike Waltz painted an image for lawmakers Tuesday of what the United Nations would look like as the U.S. -- its largest donor -- reviews its support, opting to go "back to basics" under ...

Trump administration national security advisor Mike Waltz and other staffers are out at the National Security Council, sources confirmed to Fox News. Fox News confirmed Waltz and his deputy, Alex Wong ...

National security advisor Mike Waltz is leaving his post after controversy over his creation of a Signal messaging app group that was used to discuss U.S. military plans in March. President Trump said ...

The following is the transcript of an interview with National Security Adviser Mike Waltz that aired on "Face the Nation with Margaret Brennan" on March 23, 2025. MARGARET BRENNAN: Good morning and ...

Mike Waltz appeared on Laura Ingraham’s Fox News show on Tuesday night to discuss why he added journalist Jeffrey Goldberg to a Signal group text about war plans. It seems the national security ...

After Michael Waltz, the national security adviser, inadvertently included The Atlantic’s editor in chief in a group chat about military attack plans on the Signal messaging app, he found himself on ...

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 ...