DOT Sec. Sean Duffy quick to action in getting FAA to restrict helicopter traffic around Reagan Airport after tragic midair collision.
New DOT Secretary Sean Duffy, a former Wisconsin congressman, wants transportation funding prioritized in areas with higher ...
Newly sworn-in Transportation Secretary Sean Duffy only had a few hours to celebrate his promotion before tragedy struck.
Secretary of Transportation Sean Duffy immediately moved to roll back fuel efficiency standards moments after being sworn in ...
Duffy was sworn into the Cabinet position just hours before an American Airlines passenger plane collided with a U.S. Army ...