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 new transportation secretary responding to the DC plane crash?
Sean Duffy, the new transportation secretary, is facing his first major crisis just hours after his swearing-in.
Former Wisconsin congressman Sean Duffy wins Senate confirmation to Trump's cabinet
The Senate confirmed Sean Duffy as the next secretary of transportation, marking a return to public office for former ...
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Who is Sean Duffy? Transportation secretary nominee met wife on 'Real World'
President-elect Donald Trump's nominee for Secretary of the Department of Transportation, Sean Duffy has had a prolific political career as a Wisconsin congressman and district attorney.