Duffy is the second member of Trump’s cabinet who sold securities shortly before the president’s tariff announcements sent ...

U.S. Transportation Secretary Sean Duffy shows his signature on a proclamation during a signing event Tuesday outside of ...

U.S. Transportation Secretary Sean Duffy spoke Tuesday at the Texas Department of Transportation's Austin headquarters.

Sean Duffy performed in West Central Texas 19 years ago, long before he was named Donald Trump's current secretary of ...

CNBC's David Faber sits down with U.S. Transportation Secretary Sean Duffy live from Tesla HQ. He discusses EVs, autonomous ...

At a House Appropriations Committee meeting yesterday regarding the Department of Transportation’s fiscal budget for 2026, ...

Transportation Secretary Sean Duffy will testify before a Senate Appropriations subcommittee on Thursday morning about the ...

Transportation Secretary Sean Duffy visited Tesla's factory with Elon Musk, hinting at possible federal regulation for ...

There was some controversy surrounding Transportation Secretary Sean Duffy's decision to move his wife’s flight out of Newark ...

Transportation Secretary Sean Duffy keeps going on TV and insisting it’s safe to fly in and out of Newark Liberty Airport in ...

Transportation Secretary Sean Duffy admitted he changed his wife’s flight from Newark to LaGuardia just hours after claiming ...

Transportation Secretary Sean Duffy unveiled a multi-billion dollar plan to overhaul the nation’s failing air traffic control ...