Sean Duffy has been confirmed as transportation secretary, giving him a key role in President Donald Trump's administration.

The former Wisconsin congressman has promised safer Boeing planes, less regulation and help for U.S. companies developing ...

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

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

Mr. Duffy, a former congressman who had appeared on track to sail through with little opposition, overcame a last-minute ...

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

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

Duffy takes office as the White House orders a pause on some government grants and loans that could affect certain rail ...

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 ...