Why Both Democrats and Republicans Miss the Big Picture Public education is mirroring American society overall: a tiny island of haves surrounded by a vast ocean of have-nots. For worried parents and students, the good news is that spending on public education has become a campaign issue. Mitt Romney is pushing a warmed-over version of the old GOP school voucher scheme, “school choice.” The trouble with vouchers, experts say (and common sense supports), is that allowing parents to vote with their feet by withdrawing their kids from “failing schools” deprives cash-starved schools of more funds, leading to a death cycle—a “winner takes all” sweepstakes that widens the gap between the best and worst schools. Critics—liberals and libertarians—also dislike vouchers because they allow the transfer of public tax dollars into the coffers of private schools, many of which have religious, non-secular curricula unaccountable to regulators. Romney recently attacked President Obama: “He says we need more firemen, more policemen, more teachers. Did…