The Derby is not just any race. It is the pinnacle of American horse racing from virtually every angle: breeding, owning, training, riding and yes, even betting (who doesn't want bragging rights for picking the winner?). And the Derby race/event has grown to such importance for the entire industry (the hoopla around the Derby as an event got bigger in the preceding years even while horse racing has been struggling), that its import flows far beyond the private parameters of ownership of Churchill Downs, Inc. Derby day is an industry-wide...