What does the U.S. Secretary of Transportation do? A look at Sean Duffy's role.
Former Wisconsin congressman Sean Duffy was sworn in as new U.S. Transportation Secretary this week. Here's what his ...
Trump admin moves to roll back Biden-era fuel economy standards
New Transportation Secretary Sean Duffy called current regulations unrealistic and costly for automakers and consumers.
Milwaukee Journal Sentinel6d
What does the U.S. Secretary of Transportation do? A look at Sean Duffy's role.
Just days after being sworn into his new role, U.S. Transportation Secretary and former Wisconsin congressman Sean Duffy ... (FAA), National Highway Traffic Safety Administration (NHTSA) and ...
Things to know about the Trump administration order on miles per gallon for cars and pickups
Hours after being sworn in as the new U.S. Secretary of Transportation, Sean Duffy took aim at the main way the federal ...