Duffy, a 53-year-old former Wisconsin congressman and reality TV star, was approved on a 77-22 vote in the Senate.

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

Tesla's investors want answers. Plus, Trump's new transportation chief immediately seeks to weaken fuel economy rules.

The Senate confirmed former Wisconsin Republican Sean Duffy as the next Transportation Secretary. Duffy received bipartisan ...

Newly appointed US Transportation Secretary Sean Duffy has ordered a rewrite of stringent federal fuel economy rules for cars ...

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

In a memo to the National Highway Traffic Safety Administration, Mr. Duffy instructed the agency to re-evaluate fuel economy ...

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

WASHINGTON — Newly appointed U.S. Transportation Secretary Sean Duffy has ordered a rewrite of stringent federal fuel economy ...