President-elect Donald Trump's nominee for Secretary of the Department of Transportation, Sean Duffy has had a prolific political career as a Wisconsin congressman and district attorney.
The Secretary of Transportation leads a department with a budget of more than $100 billion that’s tasked with maintaining ...
The confirmation of President Donald Trump’s pick for Transportation was met with support from the travel industry.
Newly appointed US Transportation Secretary Sean Duffy ordered a rewrite of more stringent US fuel-economy rules, following ...