SCHOOL vouchers are a divisive subject in America. Proponents claim that vouchers not only grant parents the opportunity to send their children to a private school, but also raise the quality of all education by creating more competition between schools. Critics complain that these subsidies divert necessary resources from public schools, and rarely cover the full cost of a private education. To settle this debate, many have looked to Sweden, where vouchers were introduced in 1992. The results there have been cited as both a case for and against vouchers. More...