Duffy, formerly a reality TV star and Wisconsin congressman, was confirmed as the new transportation secretary on Tuesday.

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

New DOT Secretary Sean Duffy, a former Wisconsin congressman, wants transportation funding prioritized in areas with higher birth rates.

NEW YORK (AP) — Sean Duffy, the new transportation secretary, is facing his first major crisis just hours after his swearing-in.

President Donald Trump is questioning the actions of the army helicopter pilot and air traffic controller in Wednesday's ...

Transportation Secretary Sean Duffy said that the collision between an American Airlines passenger plane and an Army helicopter was preventable.