Colorado is at a crossroads with homelessness policy. Will we continue along the same old well-worn road, or choose an ...

Transportation Secretary Sean Duffy issued a directive Tuesday ordering commercial truck drivers to be fluent in English or ...

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

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

Transportation Secretary Sean Duffy sold stocks two days before President Trump announced significant tariffs on foreign ...

Transportation Secretary Sean Duffy signed an order on Tuesday requiring commercial truck drivers to be fluent in English. ...

Transportation Secretary Sean Duffy signed an order on Tuesday requiring commercial truck drivers to be fluent in English.

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

Transportation Secretary Sean Duffy said the US Federal Aviation Administration will release a plan today to reduce flights ...

CNBC's David Faber sits down with U.S. Transportation Secretary Sean Duffy live from Tesla HQ. He discusses EVs, autonomous vehicles and bringing jobs back to America.

Secretary Sean Duffy said not being able to read a stop sign or communicate with police during an emergency poses a risk to ...

U.S. Transportation Secretary Sean Duffy on Tuesday signed an order to again require strict enforcement of English language proficiency rules for commercial truck drivers.