Sean Duffy Claims More Pollution Will Make Cars Cheaper
Secretary of Transportation Sean Duffy immediately moved to roll back fuel efficiency standards moments after being sworn in ...
Deadly air crash gives central Wisconsin's Sean Duffy his first big test as DOT secretary
WASHINGTON – Central Wisconsin's Sean Duffy is facing his first big test as secretary of the Department of Transportation ...
Things to know about Trump administration order on miles per gallon for cars, pickups
Sean Duffy ordered his chief of the National Highway Traffic Safety Administration to “propose the rescission or replacement ...
Trump’s new head of DOT rips up US fuel efficiency regulations
US President Donald Trump's pick to run the Department of Transportation was sworn in to his new job yesterday. And as widely ...
Who is Sean Duffy, the new transportation secretary responding to the DC plane crash?
Sean Duffy, the new transportation secretary, is facing his first major crisis just hours after his swearing-in.