The religious right needs to remember that the First Amendment was written to provide us from government interference in religious affairs. In fact, the United States is supposed to be religiously neutral.
Unfortunately, countries such as Britain with an official church show a much better example of religious tolerance than the religiously neutral United States. Somehow the belief that this is a Christian nation has become popular.
And given the tendency of Justice Robert's Supreme Court's to neglect inconvenient language in the constitution, we may be able to kill Catholics and burn protestants.
Nothing like a nice religious war.