"Some of us believe that we can grow the economy by changes in workers' compensation, collective bargaining and prevailing wage," Madigan said, referring to Rauner without using his name. "These people would argue that changes in those areas would lower the cost for Illinois businesses, which would act as an incentive for businesses to locate in Illinois or stay in Illinois. Obviously, this approach focuses almost exclusively on cost. In my opinion, this would be a race to the bottom that would unjustifiably hurt Illinois workers."