FOX News Radio's Marghiee Teshineh spends "A Few Moments With" IndyCar driver Graham Rahal ahead of the Indy 500. Rahal, who drives for the IndyCar racing team Rahal Letterman Lanigan Racing, also speaks about one of the co-owners of his team, David Letterman. He talks Letterman's involvement with the team and his upcoming retirement from "The Late Show".

LISTEN to the interview:

Follow Marghiee Teshineh on Twitter: @LadyTrackside

Follow Graham Rahal on Twitter: @GrahamRahal