President-elect Donald Trump has asked Florida Republican Rep. Mike Waltz to be his national security adviser, multiple sources told ABC News.

President-elect Trump has chosen Rep. Michael Waltz (R-Fla.) to serve as his national security adviser, tapping the former Green Beret to fill a top White House post, multiple sources confirmed to ...

Get the latest news on the transition to the new administration of President-elect Donald Trump and a new Congress.

President-elect Donald Trump has picked Rep. Mike Waltz, R-Fla., to be his national security adviser, according to four sources familiar with the decision. Waltz is a Green Beret veteran who ...

WASHINGTON—President-elect Donald Trump ... Rubio of Florida as secretary of state and has asked Rep. Mike Waltz, a Green Beret veteran, to be his White House national security adviser ...

President-elect Donald Trump picked Florida congressman Mike Waltz as his national security advisor, a person familiar with the matter said, elevating the former Army Green Beret and combat ...

Both Marco Rubio and Mike Waltz have more hawkish foreign policy views than the incoming president, who ran on a platform of ...