Commissioner Thomas McCauley, who volunteered his time to play a major role in mediating the recently contentious contract negotiations between Arlington International Racecourse and the Illinois Thoroughbred Horsemen's Association (ITHA), abruptly resigned from the Illinois Racing Board (IRB) "effective immediately" on Sep. 4. No reason was cited for McCauley's sudden departure, which was announced in an IRB press release late Friday afternoon on the cusp of the Labor Day holiday weekend. McCauley, an attorney who specializes in gaming law and regulatory compliance counsel as a partner at the Chicago-based Nisen...