Edited Press Release Many of the trainers and owners running horses in Saturday's eight Claiming Crown races already won a critical competition before the starting gate even opens at the Fair Grounds Race Course & Slots: They got the horse at the claim box. With shrinking foal crops and enhanced purses in areas such as Kentucky, New York and Arkansas, there has never been more demand for a competitive claiming horse, the backbone of American racing. The Claiming Crown was created 25 years ago by the National Horsemen's Benevolent &...