Many may wonder what possessed Barb Hutchison to make Thoroughbred rescue her life mission, having not grown up around the industry. But for her, all it took was one look into the eyes of a slaughter-bound Thoroughbred at Fairmount Park to turn her whole world upside down. Renaissance Rescue , a 75-acre facility located south of St. Louis in Farmington, Mo., was founded by Hutchinson shortly after...