It takes a certain kind of hypocrite to be a charter school champion.   You have to deny any wrongdoing one minute. And then admit you’re guilty but explain it away with the excuse “Everyone’s doing it!” the next.  Take cherry picking – one of the most common admonishments leveled against the school privatization industry.  Detractors claim that charter schools keep enrollment low and then out of those who apply, they pick and choose which students to accept.  Charters…