The National Museum of Racing and Hall of Fame will present special exhibitions celebrating the legacies of Hall of Fame members Paul Mellon and Ruffian this summer when they open on Thursday, July 11, the repository said in a release Wednesday morning. "We are excited to honor and share the legacies of these two outstanding Hall of Fame members," said curator Jessica Cloer. "Paul Mellon and Ruffian were both tremendously impactful. These exhibits are a tribute to all they achieved and their lasting influence on the sport." A third special...