Autoline After Hours

UP FOR DISCUSSION:- GM CEO Mary Barra Returns to the Hill.- J.D. Power, AutoPacific and Edmunds are out with their latest ratings. Who's tops?SPECIAL GUEST: Oliver Schmidt, General Manager, Engineering and Environmental Office, Powertrain and Fuel Strategy, VWoAAll that and more with John McElroy, Autoline.tv; Gary Vasilash, Automotive Design and Production; Mark Phelan, Detroit Free Press.