Since Christianity is the big "vilator of the moment", will all other religions be held to the same standard and rule? There are plenty religions out there besides Christianity. If I deem the pyramid on the back of our currency to be religious in nature, will it also be removed?
We can't just say "well, common sense tells us....", because everyone's rule of common sense is different. For example, it didn't make sense to me for the Ten Commandments monument in Alabama to be removed from the courthouse, but yet and still in this very same courthouse (and all others) a person must swear upon a Bible " to tell the whole truth and nothing but the truth so help me God"?
I don't believe in common law marriages either. Even if I wasn't religious, I would feel the same for reasons that don't even have to do with religion (women issues).