Sean Duffy, the new transportation secretary, is facing his first major crisis just hours after his swearing-in.

Vice President JD Vance, left, shakes hands with Sean Duffy after swearing him in as secretary of transportation as his wife, ...

President Donald Trump 's new Secretary of Transportation has an interesting Massachusetts connection. Sean Duffy, who was ...

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

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

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

Duffy was sworn into the Cabinet position just hours before an American Airlines passenger plane collided with a U.S. Army ...

The midair collision at Reagan National Airport on Wednesday night has presented Sean Duffy with a major crisis just hours ...