You’ve got to hand it to Mitt Romney and the Massachusetts Legislature. Last week they adopted a plan that will attempt to solve the health insurance problem by requiring people to buy insurance. If it were any other state, Ralph Nader and Barbara Boxer would already by howling at the moon. Solving healthcare by mandating people buy insurance! Why don’t we just reduce unemployment by mandating people get jobs or solve poverty by mandating people stop being poor? However, because it’s the reliably liberal Massachusetts Legislature, liberals have to hold their fire. The Cato Institute has raised objections, but everyone else...