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 formerly announced on Tuesday that he selected Rep. Mike Waltz, R-Fla., to join his administration as ...

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

Republican Florida Rep. Mike Waltz plans to step down from Congress on Jan. 20  to serve as President-elect Donald Trump’s ...

In the national security realm, Trump has promised the American people “peace through strength” and found widespread support ...

The president-elect discussed the role with Florida Gov. Ron DeSantis on Tuesday, a person familiar with the matter said.

At least four candidates will be on the ballot on April 1 in what is becoming a crowded race to succeed outgoing U.S. Rep.

Trump's choice of Hegseth is now in jeopardy because of allegations of drinking and reports about his treatment of women.

U.S. President-elect Donald Trump on Friday reiterated his support for Pentagon nominee Pete Hegseth, citing the former Fox ...

President-elect Trump and NATO Secretary General Mark Rutte met this week in Florida– as Europe awaits how the White House’s ...

Mike Waltz, Donald Trump's choice to serve as his national security adviser, is a brilliant pick. A decorated combat veteran ...

President-elect Donald Trump has picked Rep. Mike Waltz, R-Fla., to be his national security adviser, according to four ...