A reader sends a simple recipe that city officials in places like Chicago and Philadelphia use when they want to close a public school and open a charter school:

“They create the demand by killing the public school BEFORE they close it. They underfund it, cut all the specials, close school libraries, let guidance counselors go, get rid of attendance officers, class sizes become huge. What is a parent to do? There would be LITTLE demand if the neighborhood PUBLIC schools were funded properly.”