NEWS RELEASE FOR IMMEDIATE RELEASE Monday, March 31, 2008 Contact: Robert Bolson, Director of Corporate Marketing Blood-Horse Publications (859) 276-6809; rbolson@bloodhorse.com JOHN AND BRAD HENNEGAN TO BE THURSDAY'S GUESTS ON BLOODHORSE.COM "TALKIN' HORSES" Lexington, KY - Brothers John & Brad Hennegan, producers of the Thoroughbred racing documentary, "The First Saturday in May," will be the...