Each spring as high school graduation approaches, the American Civil Liberties Union (ACLU) sends out a letter to public schools warning them that no one can pray or make remarks referring to their faith at graduation. But the ACLU goes further than that. They typically demand that public schools censure any speech that might be viewed as having a religious tone. It is not enough that the school not sponsor prayer or religious activities, the ACLU believes government must prevent people from doing or saying anything that may have religious meaning. I sat on a public school board and saw...