Transportation Secretary Sean Duffy on Tuesday began the process of rolling back fuel economy standards set by the Biden ...

In his first full day as Secretary of Transportation, Sean Duffy issued a memo directing U.S. regulators to rescind fuel economy standards put forward under the Biden administration intended to reduce ...

On Jan. 28, Sean Duffy was confirmed as the 20th secretary of the United States Department of Transportation (USDOT) by a ...

In his first act, President Donald Trump's Transportation Secretary, Sean Duffy, ordered a review of Biden's fuel economy ...

Hours after being sworn in as the new U.S. Secretary of Transportation, Sean Duffy took aim at the main way the federal ...

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

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

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

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