What does the U.S. Secretary of Transportation do? A look at Sean Duffy's role.
Former Wisconsin congressman Sean Duffy was sworn in as new U.S. Transportation Secretary this week. Here's what his ...
How Sean Duffy’s first day at DOT went from triumph to tragedy
Vice President JD Vance, left, shakes hands with Sean Duffy after swearing him in as secretary of transportation as his wife, ...
Who is Sean Duffy, the public face of the federal government’s response to the DC plane crash?
Duffy also said he would cut DEI programs at the agency and create federal rules for self-driving cars instead of leaving ...