This week on your Sunday night motorsports show Bob Varsha joins us to wrap up this week in motorsports. Our guest is Nathan Brown, motor sports insider for IndyStar Sports & USA Today Sports, is with us to talk about the Andretti F1 effort and their partnership with GM and Cadillac. And we have exclusive comments from COTA CEO Bobby Epstein on the Andretti-Cadillac effort. We also talk about the upcoming Rolex 24 at Dayton and more.