N.C. Superintendent of Public Instruction Mark Johnson talks about charter schools at his office in Raleigh, NC on Feb. 8, 2017.
N.C. Superintendent of Public Instruction Mark Johnson talks about charter schools at his office in Raleigh, NC on Feb. 8, 2017. News & Observer file photo News & Observer file photo
N.C. Superintendent of Public Instruction Mark Johnson talks about charter schools at his office in Raleigh, NC on Feb. 8, 2017. News & Observer file photo News & Observer file photo