My two cents on this are as follows:
$0.01: I fully support the taxation of all religious institutions as outlined by the article on "Pentagonal Revisionism" by Magus LaVey.
$0.02: I agree with Reverend Bill_M that Christianity, along with all other religions are doing a wonderful job of destroying themselves (at least as public entities) through fundamentalist movements and charlatans out for profit. It is amusing to watch the fundamentalist movements swell in number, in fear of the demise of their religion, knowing that as soon as a seed of reason is sown into the fertile crops that are their minds (i.e. that of their youth), it wil be all over.
"Man can focus his mind to a full, active, purposefully directed awareness of reality - or he can unfocus it and let himself drift in a semiconscious daze..." ~ Ayn Rand