NASCAR and IndyCar intersect at Indianapolis extravaganza

Now is the time to tune into American motorsports, on display all weekend at famed Indianapolis Motor Speedway, where NASCAR and IndyCar intersect with both series embroiled in turmoil. Two-time IndyCar champion Josef Newgarden was cleared to compete on the road course on Indy's hallowed grounds after successfully completing Friday morning practice and passing a third medical evaluation. The driver from Nashville collapsed and hit his head on Sunday at Iowa Speedway about 90 minutes after he'd crashed while leading the race.