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 U.S. Senate confirmed Sean Duffy as the head of the Transportation Department. He pledges rigorous oversight of Boeing and continuation of the Tesla safety probe. A recent freeze on federal grants ...

Sean Duffy, Trump's pick to lead the Department of Transportation, will support NHTSA's safety probes into Tesla's vehicles.

Former Wisconsin congressman Sean Duffy said at his Senate confirmation ... But asked how he would handle ongoing investigations into Tesla, Duffy said he would allow the department's National ...