WASHINGTON – Central Wisconsin's Sean Duffy is facing his first big test as secretary of the Department of Transportation just one day after he was sworn into office. A commercial jet carrying 64 people collided in midair with an Army helicopter carrying three servicemembers Wednesday night near Washington,

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

Duffy has quickly emerged as the public face of the federal government’s response to the deadly plane crash at Washington’s Reagan National Airport.

Sean Duffy ordered his chief of the National Highway Traffic Safety Administration to “propose the rescission or replacement of any fuel economy standards” necessary to bring the rules in line with Trump’s priority of promoting oil and biofuel.

The Army crew involved in a mid-air collision with the jet was "fairly experienced," according to Defense Secretary Pete Hegseth.

Transportation Secretary Sean Duffy had been sworn in just hours before the deadly midair collision of a plane and helicopter near Washington, D.C.

A jet with 60 passengers and four crew members aboard has collided with an Army helicopter while landing at Ronald Reagan National Airport near Washington.

Residents in Wichita, Kansas, came together Thursday to mourn the lives of those lost on board a passenger jet that was involved in a deadly mid-air collision overnight at Reagan National Airport.

Authorities were searching for survivors after a plane with 64 people aboard crashed into an Army helicopter near Reagan Washington National Airport.

President Donald Trump said Duffy would use his past experience in Congress to help rebuild the country’s infrastructure and improve travel safety.

Family and friends are waiting for answers about loved ones involved in the fatal crash between a passenger jet and a military helicopter Wednesday near Washington.

President Donald Trump is questioning the actions of the army helicopter pilot and air traffic controller in Wednesday's deadly midair collision in Washington.