Pop Off Valve, for IndyCar fans

Josef Newgarden's bold move at the start of the Toyota Grand Prix of Long Beach on Sunday did not pay off - but it was a sign that the young rookie has come to the series to race, not just to drive.

A day after a wild finish to the Toyota Grand Prix of Long Beach, Pop Off Valve revisits some of the issues and lessons learned from the IZOD IndyCar Series event.