Sean Duffy’s first big test as secretary of the Department of Transportation came just one day after he was sworn into office ...

Sean Duffy, the new transportation secretary, was facing his first major crisis just hours after being sworn in for the job.

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

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

Sean Duffy was sworn in as Transportation Secretary on Tuesday and is now grappling with the fallout of the deadliest ...

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

Former Wisconsin Rep Sean Duffy wins Senate confirmation to lead Transportation Department, securing support from both ...

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.