After a bettor accessed confidential horse health data, Churchill Downs and horsemen's groups want federal auditors to review HISA's IT systems.
horse racing
HISA accuses professor and horse owner Marshall Gramm of misusing confidential vet records for wagering and claiming decisions.
CME Group's Terry Duffy sparred with Kalshi's co-founder at a CFTC hearing as horse racing's watchdog charged a respected handicapper with insider trading.