As Hall of Famer Wayne Lukas entered his mid-eighties, his longevity and his persistence became one of racing's best feel-good stories. A trainer who belongs in the conversation as one of the best of all time, he was still out there every day, physically active, mentally sharp. There didn't seem to be anything stopping him. But there was a missing ingredient. Lukas, now 87, simply wasn't winning many races, especially important ones. Lukas won the 2018 GII Risen Star S. with Bravazo (Awesome Again) on Feb. 17, 2018. He didn't...