Newly sworn-in Transportation Secretary Sean Duffy only had a few hours to celebrate his promotion before tragedy struck.
Secretary of Transportation Sean Duffy said Americans should be assured that "you're safe" when flying in the wake of a deadly crash between a commercial airliner and an Army helicopter.
The midair collision at Reagan National Airport on Wednesday night has presented Sean Duffy with a major crisis just hours ...
The fuel economy standards have been in place since the 1970s energy crisis and were intended to conserve fuel and save ...
Newly appointed U.S. Transportation Secretary Sean Duffy has ordered a rewrite of stringent federal fuel economy rules for cars that were enacted by former President Joe Biden.