Sean Duffy promised to not interfere in ongoing agency investigations into Elon Musk’s electric car company if confirmed to head the department.

Sean Duffy, President-elect Donald Trump’s nominee to lead USDOT, promised to not interfere with ongoing NHTSA investigations into Tesla if confirmed as secretary.

NEW YORK — Donald Trump’s pick to head the Transportation Department promised Wednesday ... of political pressure to do so. "I will let NHTSA do its investigation,” said Duffy, an ardent ...