National Security Adviser Jake Sullivan hands a baton to incoming National Security Adviser Mike Waltz during a ceremonial ...

The news broke shortly before he was sworn in Monday morning, and Trump confirmed it during his inaugural address. The order ...

Trump’s Mars pledge elicited a huge grin and enthusiastic double thumbs up from billionaire and top Mars colonization ...

Trump tapped Waltz, a House lawmaker and former Green Beret, in the fall to serve as his national security adviser.

The president-elect’s incoming NSA had a message for Mexican cartels as crackdown promises already had foreign nationals “making arrangements.” Already high expectations for the first hundred days […] ...

Sources say President Donald Trump asked Rep. Michael Waltz, a Florida representative, to be his national security adviser ...

LIVE: Donald Trump is now the 47th President of the US. He was administered oath at the US Capitol Rotunda. Stay tuned for ...

Sen. Tom Cotton (R-AR), one of the biggest China hawks in the GOP, disputed Donald Trump's goal of allowing the platform to remain online and extend the deadline for the sale.

Representative Michael Waltz left his seat to serve as Trump’s national security adviser—making the House Republicans’ slim ...

Mike Waltz is officially a former Congressman. The St. Johns County Republican, who has represented Northeast Florida in ...

Rep. Mike Waltz (R., Fla.), who President-elect Trump has picked to serve as his national security adviser, has resigned from ...

President Donald Trump's "first buddy," Elon Musk, was seemingly everywhere in D.C. on Inauguration Day. Where (and with whom ...