If you have a serious discussion with almost any public school teacher, principal, superintendent or trustee, you are likely to hear about the importance of local control and of protecting school curricula from outsiders who want to promote their particular set of values. Yet a new curriculum gaining steam nationwide, known as the International Baccalaureate program, confirms what critics of public schools have long suspected: a) educators embrace local control only when it suits them; b) they are more than willing to promote particular values, provided they are politically correct values. IB is an international K-12 curriculum designed to promote...