Secretary of Transportation Sean Duffy immediately moved to roll back fuel efficiency standards moments after being sworn in Tuesday. Duffy released a memo ordering the National Highway Traffic Safety Administration to review a Biden era rule that requires cars to be 2 percent more fuel efficient each year.

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

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 has been confirmed as transportation secretary, giving him a key role in President Donald Trump's administration.

Read about the Senate confirmation of former congressman Sean Duffy as Transportation secretary and learn about the memo he signed concerning CAFE standards.

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

Duffy does not have a background in transportation, similar to Transportation Secretary Pete Buttigieg when he arrived four years ago.

The Senate confirmed Sean Duffy as the secretary of transportation in a 77 to 22 vote on Tuesday.

Boston and the Fox Business channel, is having a rough first 24 hours as secretary of transportation. Hours after the deadly collision of an American Airlines jet and Army helicopter in Washington, D.

Secretary of Transportation Sean Duffy promised to improve the nation's transportation infrastructure and systems after Vice President JD Vance swore in Duffy on Wednesday afternoon.

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