You've stated over and over again that you don't think their religion is real enough and that there should be consequences for "lying about it". You're saying the religious should be able to set up displays in government buildings but those you don't deem worthy enough shouldn't. As I stated before, it's all or nothing for the government. They can not pick winners and losers. Either all religions are welcome to set up displays, or none are. What YOUR opinion of satanism is, is completely irrelevant.
Perhaps the core tenant of the satanist religion is to annoy people like you. Every bit as legitimate as any other religion.
By the way, I thought we settled this whole church and state thing a few hundred years back and we've seen quite a bit of benefit from it. Why are we re-opening this discussion and asking whether it might be good to infuse the two again?