What’s wrong with it? Non-Wiccans aren’t being forced to attend, you know.
Maybe you’d be happier if America forced them to convert (at the point of a sword, of course)? Or maybe they shouldn’t be allowed to defend our nation?
I know, a caste system! Christians get to fight in America’s wars, but non-Christians will be prohibited from doing so. Maybe we could go so far as to prohibit them from being able to own weapons... and make ‘em wear a patch on their clothes to single them out, too!
So Christians despise non-believers and pagans, but will die to defend them? Wow, that’s kind of noble and screwed up at the same time.