GM executive crashes pace car at Detroit Grand Prix
Former Vice President Joe Biden (left) speaks with Mark Reuss, president of General Motors North America, as he sits in a Corvette during a visit to the 2017 North American International Auto Show in Detroit, Michigan, January 10, 2017. Geoff Robins / AFP/Getty Images Ryan Hunter-Reay won the Detroit Grand Prix after teammate Alexander Rossi slid off the track at…