Donald Trump promised that he will make public funds available to private as well as religious schools in every state, and this is what his party wants, too. Over the past quarter-century, Republicans have assailed America’s public schools by supporting vouchers, which divert money from public education systems to subsidize tuition at private and religious schools.
But most voters today do not favor vouchers. In fact, since 1967 no state referendum on vouchers has ever passed. In 2024 three states had referenda on the ballot, and vouchers were again defeated. Voters in two of those three states, Kentucky and Nebraska, cast ballots overwhelmingly for Trump—and in both states public funding for private schools was decisively rejected. The story of how Republican politicians have twisted this widespread popular opposition to vouchers into pervasive education policy across the country is one that requires a deeper historical view.
Until the mid-1950s most Americans believed that the government should not underwrite the cost of private and religious schooling. Catholic organizations had periodically sought public subsidies for their schools on grounds of fairness; as taxpayers, they said their schools were entitled to receive the same funds as public schools. But they were repeatedly rebuffed by Congress, the courts, and state legislatures; most state constitutions explicitly prohibited the use of public funds for religious school tuition.
This opposition to public funding for private schools changed on May 17, 1954, when the Supreme Court ruled, in the Brown v. Board of Education decision, that de jure racial segregation in public schools was unconstitutional. The Court’s decision had little to do with school funding, but it set off a frantic search among white elected officials in the South to find, or create, a legal mechanism through which to protect racial segregation. The overwhelming majority of southern whites considered the prospect of racial integration repugnant, and their elected officials were determined to block it.
Southern governors and legislators found the rationale and language they sought in the writings of Milton Friedman, a prominent libertarian economist at the University of Chicago, who in 1955 published an essay called “The Role of Government in Education.” The paper argued in favor of parents’ rights to choose any school they wanted, as well as educational freedom, the right for a child not to attend a neighborhood school—music to the ears of segregationists. Friedman said that the government should finance schools but should not be expected to administer them. He recommended that government distribute money—in the form of what he called vouchers—to parents for each of their school-age children, and that parents should be free to spend this allotment at any institution, whether its operations were for-profit or nonprofit, religious or secular, so long as the school met certain minimum educational standards defined by the local government.