There are few people in racing more qualified to speak on the health of the sport than Lane's End's Bill Farish. In addition to running the historic farm, Farish is on the board of the Breeders' Cup, chairman of the Horse PAC and serves on the Board of Trustees of the Keeneland Association, the Grayson-Jockey Club Research Foundation and the University of Kentucky's Gluck Equine Research Foundation. Wednesday, Farish joined the TDN Writers' Room presented by Keeneland, calling in as the Green Group Guest of the Week to explain why...