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

Transportation Secretary Pick Vows to Buck Any Pressure to Help Elon Musk in Agency Probes of Tesla NEW YORK (AP) — Donald Trump’s pick to head the Transportation Department promised Wednesday ...

NEW YORK (AP) — Donald Trump’s pick to head the Transportation Department promised Wednesday to scrutinize Boeing’s safety issues, streamline regulations and not interfere in ongoing agency ...

NEW YORK — Donald Trump’s ... Duffy’s decisions at the transportation department will have a direct impact on profits not only at Tesla but Musk's rocket company, SpaceX, which has billions ...