Transportation secretary nominee Sean Duffy promised to not interfere in ongoing agency investigations into Elon Musk’s ...

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 ...

Sean Duffy, President-elect Donald Trump’s nominee to lead USDOT, promised to not interfere with ongoing NHTSA investigations ...