The Senate on Tuesday confirmed former Rep. Sean Duffy (R-Wis.) to be the next Transportation secretary, putting him in place ...

New U.S. Transportation Secretary Sean Duffy orders review of fuel economy standards, signaling a shift in vehicle efficiency ...

Sean Duffy has been confirmed as transportation secretary, giving him a key role in President Donald Trump's administration.

Sean Duffy was confirmed Tuesday as transportation ... Duffy promised to hold firm.“I will let NHTSA do its investigation,” said Duffy, referring to the National Highway Traffic Safety ...

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