Last week, Sean Duffy was officially sworn in its 20th Secretary. Secretary Duffy was administered the oath of office by U.S.

In his first act, President Donald Trump's Transportation Secretary, Sean Duffy, ordered a review of Biden's fuel economy ...

Duffy ordered his chief of the National Highway Traffic Safety Administration to “propose the rescission or replacement of ...

Transportation Secretary Sean Duffy kicked off a months or years-long process to end a so-called "EV mandate" from the Biden ...

Americans voted for inflation, and they're gonna get it, as the new Dept. of Transportation secretary already promised to ...

The U.S. Transportation Department said on Wednesday it plans to rescind a climate rule adopted by the administration of ...

Sean Duffy, a former Wisconsin Republican representative, has already taken steps as the new head of the USDOT to align the ...

President Donald Trump's newly minted Transportation Secretary Sean Duffy says current emissions standards will make future ...

The Trump administration blamed increased vehicle prices on a Biden-era fuel economy rule. “It’s just way more complicated ...