SARATOGA SPRINGS, N.Y. - The photo had just been taken in the winner's circle after the second race at Saratoga Race Course Thursday afternoon and before Cadenza (Charlatan) even left, Blake Cox was on the phone. It was his dad, Brad Cox, checking in from Kentucky. Brad Cox is the trainer of record for the stable, but it's 24-year-old son Blake, his top assistant, who runs the show in Saratoga. "I told him she ran good," Blake Cox said after walking out of the winner's circle and making his way...