Standing in the first stall on the left in the Clark family's cozy barn at their farm in Springfield, Ky., ears pricked and head on a constant swivel in search of the next treat, Golovkin appears right at home. One would never guess that the 5-year-old gelded son of Mshawish had just shipped from Monmouth Park, nor that he was the center of Horseracing Integrity and Welfare Unit (HIWU) findings against his racing owner/trainer John Pimental. The story was first shared by the TDN's T. D. Thornton on Oct. 20,...