The Florida congressman emerged as a vocal Biden critic during Trump's campaign. President-elect Donald Trump has selected Florida Republican Rep. Mike Waltz to be his national security adviser.

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 ...

Ed O'Keefe is CBS News senior White House and political correspondent. He previously worked for The Washington Post covering presidential campaigns, Congress and federal agencies. His primary ...

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 selected Florida Republican Rep. Mike Waltz to be his national security adviser. Trump ...

The president-elect has asked a Green Beret veteran to be his national security adviser, people familiar ... Photo: Evan Vucci/Associated Press Trump could change his mind on the Rubio move ...

President Donald Trump ousted Mike Waltz ... Florida and military veteran, even as he lands a coveted diplomatic job. Trump said Secretary of State Marco Rubio will serve as national security ...

President-elect Donald Trump has named Rep. Mike Waltz of Florida to serve as his national security adviser. As national security adviser, Waltz will play an integral role in shaping U.S. policy ...

Washington — President-elect Donald Trump is expected to name Rep. Michael Waltz, a Florida Republican, as his national security adviser, two sources familiar with the plans confirmed to CBS News.