President Donald Trump’s removal of national security adviser Mike Waltz brings further disruption to his national security ...

The revelations set off a firestorm of criticism against Defense Secretary Pete Hegseth, national security adviser ... After ...

"I think Democrats on Capitol Hill right now are salivating over the opportunity to have Mike Waltz in front of them and ask" about Signalgate ...

There are some hurdles former National Security Advisor Mike Waltz must clear first before the United Nations ambassador job ...

Waltz was at the center of the Signal chat controversy, in which a journalist was accidentally included in a discussion of ...