Former Wisconsin congressman Sean Duffy was sworn in as new U.S. Transportation Secretary this week. Here's what his ...

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

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

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