RealClearReligion - Quit Thinking School Prayer Is Banned
http://www.realclearreligion.org/articles/2011/12/08/quit_thinking_school_prayer_is_banned.html
Which is sooo close to being correct. The court actually prohibited mandatory school prayer. And that one word makes all the difference. (See: Twain, Mark on lightning-bug vs. lightning.)
Edge: THANK GOODNESS! by Daniel C Dennett
http://www.edge.org/3rd_culture/dennett06/dennett06_index.html
"If you insist on keeping the myth of the effectiveness of prayer alive, you owe the rest of us a justification in the face of the evidence."