Charles Murray argues that standardized test scores alone are a poor way to evaluate schools.

There are millions of parents out there who don’t have enough money for private school but who have thought just as sensibly and care just as much about their children’s education as affluent people do. Let’s use the money we are already spending on education in a way that gives those parents the same kind of choice that wealthy people, liberal and conservative alike, exercise right now. That should be the beginning and the end of the argument for school choice.