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, is facing his first major crisis just hours after his swearing-in.

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

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

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

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

President Donald Trump said Duffy would use his past experience in Congress to help rebuild the country’s infrastructure and ...

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