Barclay Tagg is a straightforward, no-nonsense type of guy who's been training horses for close to 50 years. During his career, he had a stint as an assistant to legendary hard-boot trainer Frank Whiteley, Jr., and before that, he was a steeplechase jockey. He's in his early eighties and has spent most of his adult life around Thoroughbreds, including some greats, like Ruffian. He's won some big races, too, like the Gl Kentucky Derby and that's a big package of experience he brings to the table as the man behind...