Trump nominates Sean Duffy for Secretary of Transportation as cabinet takes shape

President-elect Donald Trump has nominated former Rep. Sean Duffy as Secretary of Transportation. Duffy, a Fox host, previously served on the House Financial Services Committee. Other key nominations include Matt Gaetz as Attorney General and Marco Rubio as Secretary of State. Trump has yet to nominate a Treasury Secretary, with potential candidates including Marc Rowan and Kevin Warsh. He also appointed Brendan Carr as chair of the Federal Communications Commission and Chris Wright as Secretary of Energy. Additional appointments include Robert F. Kennedy Jr. for Health and Human Services and Doug Collins for Veterans Affairs. Trump is shaping his cabinet with a focus on loyalists and individuals with strong ties to his administration.