A casino is supposed to be on the way, but in the meantime these are tough times for racing in Chicago and its only remaining racetrack, Hawthorne. They still don't have any outside revenue from a casino, their purses are meager and their simulcast signal gets lost on days like Saturday, when they went up against the likes of Aqueduct, Gulfstream, Keeneland, Oaklawn and Santa Anita. The handle Saturday was $1,019,178. It should have been three times that. We've seen a lot of tracks experiment with lower takeouts. The latest...