Contrary to popular belief, God has certainly not been kicked out of the public schools. What is banned is state-sponsored prayer, not the religious speech of the students themselves. But as news stories, political speeches, and lawsuits amply demonstrate, this approach has by no means resolved the long-standing debate over religion in public education. While some people challenge the recitation of the Pledge of Allegiance, with its reference to "one nation under God," others view school shootings and the terrorism of 9/11 as evidence that organized prayer must once again become part of...