From a $5,500 Keeneland September yearling sale purchase to grade II winner, Daisy Devine has proven to be a brilliant investment for owner James Miller’s two-horse stable. The retired oil company salesman now may just be in for the biggest ride of his life if the daughter of Kafwain were to cross the wire first on Kentucky Oaks (gr. I) day. “It would be awesome—the thrill of a lifetime,” said Miller...