Sean Duffy is confirmed by the Senate to lead the Transportation Department

Sean Duffy was confirmed Tuesday as transportation secretary, giving him a key role in helping President Donald Trump cut regulations and fix the nation’s infrastructure.

The former Wisconsin congressman has promised safer Boeing planes, less regulation and help for U.S. companies developing self-driving cars — while not giving any breaks to Elon Musk, a key player in that technology.

Duffy, a 53-year-old former reality TV star, was approved with bipartisan support on a 77-22 vote in the Senate.

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