Bill Knauf, a long-time executive at Monmouth Park, has been named the president and general manager of the non-profit entity the Maryland Jockey Club Inc. that is set to take control of Maryland's two major Thoroughbred tracks starting Jan. 1. The announcement of his hiring was made by the Maryland Thoroughbred Racetrack Authority (MTRA), a non-profit group modeled after the New York Racing Association, which operates racing at Aqueduct, Belmont and Saratoga. The Maryland tracks were transferred to the MTRA by The Stronach Group, which donated them to the state...