http://www.illinoispolicy.org/state-payment-to-teacher-pensions-grows-by-300m/

More than 70 cents out of every new education dollar already goes to teacher retirement costs. At the rate pension costs are expected to increase, by 2029 the state will spend more on retirement costs than on aid to schools. – See more at: http://www.illinoispolicy.org/state-payment-to-teacher-pensions-grows-by-300m/#sthash.AoHWw6Xk.dpuf