A federal judge in Kentucky has dismissed the class-action lawsuit against trainer Bob Baffert and Churchill Downs, Inc. (CDI), that was initiated by a group of horseplayers who alleged negligence, breach of contract, and unjust enrichment because their losing pari-mutuel bets on the 2021 GI Kentucky Derby weren't honored as winners after Medina Spirit (Protonico) tested positive for and was subsequently disqualified for a betamethasone overage. The July 20 order tossing the case out of United States District Court, Western District of Kentucky (Louisville Division), could have ramifications on a...