Sean Duffy: What to know about newly appointed Department of Transportation secretary
Prior to his appointment, Sean Duffy served as a Wisconsin congressman and district attorney and before that he was a reality ...
Milwaukee Journal-Sentinel on MSN13d
What does the U.S. Secretary of Transportation do? A look at Sean Duffy's role.
Just days after being sworn into his new role, U.S. Transportation Secretary and former Wisconsin congressman Sean Duffy is facing the country's deadliest plane crash in decades. What's Duffy's role ...