Trainer Bob Baffert has filed a lawsuit in U.S. District Court for the Western District of Kentucky against Churchill Downs Inc. (CDI), CDI CEO Bill Carstanjen and CDI Board Chair Alex Rankin. Baffert is seeking a preliminary or permanent injunction that will enjoin Churchill from barring him. At present, Baffert cannot compete in the 2022 or 2023 runnings of the GI Kentucky Derby or any other races at Churchill or Churchill-owned tracks. He is also fighting a separate action from the Kentucky Horse Racing Commission, which suspended him for 90...