Hawthorne Race Course will swap out Saturdays in favor of Thursdays for the upcoming June-through-Labor Day portion of its season, continuing a schedule switch that the Chicago-area track began with the current spring meet. The Illinois Racing Board (IRB) granted the change with a unanimous vote at its Apr. 20 meeting. Right now Hawthorne is racing on a Thursday-and-Sunday schedule. The changes will go into effect starting May 31, when the meet expands to three days: Wednesdays, Thursdays and Sundays. Post times are 2:30 p.m. Central. Jim Miller, Hawthorne's racing...