Kevin McKathan has many talents. One of the principals behind McKathan Bros. Training Center in Ocala, he's helped start the career of many a good horse, including 2015 Triple Crown winner American Pharoah (Pioneerof the Nile), and he's also a major force as a consignor at the 2-year-old sales. But he's ready for something different. Thirty-three years after starting his last horse, McKathan will return to the training ranks when he sends out long shot Fenwick (Curlin) in Saturday's GI Toyota Blue Grass S. at Keeneland. "I am very excited,"...