By Tzvi Machlin No horse racing trainer has more wins at the Kentucky Derby than Bob Baffert. But he won’t be getting a chance to extend that record this year. Ahead of the Kentucky Derby tomorrow, Baffert has made it clear that he isn’t done fighting against Churchill Downs. In an interview with ESPN’s Marty Smith, Baffert said he hasn’t gotten his “due process” relating to last year’s controversy. “I haven’t had a chance to tell the story,” Baffert said. “I’ve been waiting. We’ve been going through all the processes. I never got my due process with Churchill Downs.” At the 2021 Kentucky Derb…