What does the U.S. Secretary of Transportation do? A look at Sean Duffy's role.
Former Wisconsin congressman Sean Duffy was sworn in as new U.S. Transportation Secretary this week. Here's what his ...
Washington DC plane crash latest: Air traffic controller 'left shift early' before American Airlines disaster
An air traffic controller was given the job of two people after one worker clocked off early on the evening the American ...
Washington DC plane crash latest: Details emerge on more victims; air traffic controller was allowed to leave early on night of crash
More victims have been named following the mid-air collision between an American Airlines passenger jet and a military ...