Transportation Secretary Sean Duffy said his department will come out with a plan to address critical understaffing in ...

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

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

Secretary of Transportation Sean Duffy promised to improve the nation's transportation infrastructure and systems after Vice ...

The Senate voted unanimously to advance Duffy Monday night, after he appeared before the Senate Commerce, Science and ...

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 ...

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

Transportation Secretary Sean Duffy said the COVID-19 pandemic caused air traffic controller recruitment to "plummet" for two years.

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

Sean Duffy, President Trump's new Secretary of Transportation, told "FOX News Sunday" that under the Biden administration, the department lost sight of its true mission, safety, in pursuit of "social ...