TALLAHASSEE, Fla. — As principal of Hartsfield Elementary School in the Leon County School District, John Olson is not just the lead educator, but in this era of fast-expanding school choice, also its chief salesperson. He works to drum up enrollment by speaking to parent and church groups, offering private tours and giving Hartsfield parents […] The post Universal vouchers have public schools worried about something new: market share appeared first on The Hechinger Report.