Andrew Aucoin

Sting Ray Robb, who was named after the Sting Ray Corvette, spent his childhood racing go-karts with a hot pink cross taped to the front of his hood. Today, Robb’s IndyCar, inscribed with John 3:30, sits ready to race in Washington, D.C.’s first-ever Grand Prix this weekend. In an exclusive interview, Robb gave the Daily…