Prior to his appointment, Sean Duffy served as a Wisconsin congressman and district attorney and before that he was a reality ...

Sean Duffy, the new transportation secretary, faces his first major crisis just hours after his swearing-in. Duffy, who was ...

Authorities believe there were no survivors after an American Airlines flight collided with an Army helicopter on Wednesday.

Transportation Secretary Sean Duffy said his department will come out with a plan to address critical understaffing in ...

Transportation Secretary Sean Duffy said he and other members of the Trump administration continue to use commercial flights after the Potomac plane crash.

Sean Duffy, recently appointed as Secretary of Transport under President Donald Trump, is facing mounting scrutiny following ...

WASHINGTON – Central Wisconsin's Sean Duffy is facing his first big test as secretary of the Department of Transportation ...

Duffy does not have a background in transportation, similar to Transportation Secretary Pete Buttigieg when he arrived four ...

Sean Duffy has been confirmed as transportation secretary, giving him a key role in President Donald Trump's administration.

Transportation Secretary Sean Duffy said one major question in the crash between an army chopper and a commercial jet in DC last week is why the helicopter didn’t conduct its training later ...

Transportation Secretary Sean Duffy had been sworn in just hours before the deadly midair collision of a plane and helicopter near Washington, D.C.