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 ...

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 ...

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 ...

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

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