Support WBURThe Promise And Peril Of School VouchersPlay06:59Download AudioCory TurnerPeter Balonon-RosenMay 12, 2017 ShareTeachers rallied at the Statehouse in Indianapolis in 2011 to protest Gov. Mitch Daniels' attempts to curb collective bargaining, implement merit pay and create a voucher system that would send taxpayer money to private schools. (AP)