Who is Sean Duffy, the new transportation secretary facing his first major crisis?
Just days after taking office, Transportation Secretary Sean Duffy is thrust into a crisis with a deadly plane crash at ...
Deadly air crash gives central Wisconsin's Sean Duffy his first big test as DOT secretary
WASHINGTON – Central Wisconsin's Sean Duffy is facing his first big test as secretary of the Department of Transportation ...
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 ...