Sean Duffy, the new transportation secretary, is facing his first major crisis just hours after his swearing-in.

Under President Trump’s leadership, we are focused on eliminating excessive regulations that have hindered economic growth, ...

New transportation secretary Sean Duffy faces his first crisis as an Army helicopter collides with an American Airlines jet ...

Prior to his appointment, Sean Duffy served as a Wisconsin congressman and district attorney and before that he was a reality ...

Sean Duffy’s first big test as secretary of the Department of Transportation came just one day after he was sworn into office ...

"I will let NHTSA do their investigation," former lawmaker Sean Duffy said at a U.S. Senate hearing. Last week, NHTSA opened a separate probe into 2.6 million Tesla vehicles over reports of ...

Sean Duffy, nominee for U.S. Transportation Secretary, supports continuous investigation into Tesla's driver assistance systems by NHTSA. The agency investigates reported crashes involving Tesla's ...

"I will let NHTSA do their investigation," former lawmaker Sean Duffy said at a U.S. Senate hearing. Tesla CEO Elon Musk is a close adviser to Trump, who has previously criticized NHTSA's ...