Now, see, it's those decisions that confuse me. Refusing to let a coach even sit in on a student-led prayer sounds very much to me like a direct violation of "nor prohibit the free exercise thereof." I would love to hear a justification, because that decision just doesn't make sense. I agree that precedent is an often-used measuring stick, but it can be a dangerous one to use as the final answer; just because someone somehow came up with an off-the-wall decision years ago, does that mean it's right for all time? There are a lot of legal precedents (including the odd Constitutional amendment) that have later been judged to be, well, bad judgment, and have since been repealed.