Sean Duffy was sworn in as Transportation Secretary on Tuesday and is now grappling with the fallout of the deadliest aviation disaster in the U.S. in 23 years. Duffy was most recently the co-host of “The Bottom Line” on Fox Business,

Sean Duffy, a former TV personality turned politician, is now serving as the Secretary of Transportation under President Donald Trump's administration. Recently confirmed by the U.S. Senate, Duffy will oversee a vital department responsible for managing transportation infrastructure across the nation.

Sean Duffy, the new transportation secretary, is facing his first major crisis just hours after his swearing-in. Duffy, who was confirmed by the Senate Tuesday, quickly emerged as a public face of the federal government's response to the deadly plane crash at Reagan National Airport,

Duffy, formerly a reality TV star and Wisconsin congressman, was confirmed as the new transportation secretary on Tuesday.

Sean Duffy’s first big test as secretary of the Department of Transportation came just one day after he was sworn into office. A commercial jet carrying 64 people collided in midair with an Army helicopter carrying three servicemembers Wednesday night near Washington,

Former Wisconsin congressman Sean Duffy was sworn in as new U.S. Transportation Secretary this week. Here's what his responsibilities include.