Racing analyst and reporter Christina Blacker has joined the board of directors of Light Up Racing, an organization formed to enhance the public perception of the Thoroughbred industry. "I am grateful to be a part of Light Up Racing's mission," Blacker said. "It is one that is very close to my heart and one I've put a lot of time and effort into over the years. Horse racing is a beautiful sport filled with equally beautiful, deeply caring and hard-working individuals, but is not actually what we, as a collective,...