Secretary of Transportation Sean Duffy immediately moved to roll back fuel efficiency standards moments after being sworn in ...

Sean Duffy, the new transportation secretary, faces his first major crisis just hours after his swearing-in. Duffy, who was ...

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

New U.S. Transportation Secretary Sean Duffy orders review of fuel economy standards, signaling a shift in vehicle efficiency ...

In his first moments after being sworn in as Transportation secretary, Sean Duffy sought to reverse Biden regulations ...

Read about the Senate confirmation of former congressman Sean Duffy as Transportation secretary and learn about the memo he ...

The Senate on Tuesday confirmed former Rep. Sean Duffy (R-Wis.) to be the next Transportation secretary, putting him in place ...

Sean Duffy on Jan. 28 was officially sworn in as the 20th Secretary of the U.S. Department of Transportation (USDOT). The ...

Sean Duffy, Trump's pick to lead the Department of Transportation, will support NHTSA's safety probes into Tesla's vehicles.

“I will let NHTSA do its investigation,” said Duffy ... RELATED: Stakeholders Praise Trump USDOT Leader Nominee Sean Duffy The agency has opened probes into the safety of Tesla vehicles ...