Child care got expensive — more than $13,000 per child, per year.  So many people want government to pay for it. My state just agreed. New York will fund free child care. Yay! But wait … what government does isn’t free. Taxpayers pay. And taxpayers pay more because “government rules have unintended consequences,” says Carrie Lukas of the Independent Women’s Forum. Washington, DC, day-care teachers must have a degree in Early Childhood Education. That can take two years and cost $22,000. “Of