If Supermarkets Were Like Public Schools
What if groceries were paid for by taxes, and you were assigned a store based on where you live?

Teachers unions and their political allies argue that market forces can't supply quality education. According to them, only our existing system—politicized and monopolistic—will do the trick. Yet Americans would find that approach ludicrous if applied to other vital goods or services.

Suppose that groceries were supplied in the same way as K-12 education. Residents of each county would pay taxes on their properties. Nearly half of those tax revenues would then be spent by government officials to build and operate supermarkets. Each family would be assigned to a particular supermarket according to its home address. And each family would get its weekly allotment of groceries—"for free"—from its neighborhood public supermarket.

No family would be permitted to get groceries from a public supermarket outside of its district. Fortunately, though, thanks to a Supreme Court decision, families would be free to shop at private supermarkets that charge directly for the groceries they offer. Private-supermarket families, however, would receive no reductions in their property taxes....