But you said it doesn't matter anymore! Why would it relate to the New then!
It's not that it doesn't "matter", it's that it doesn't apply. After the Constitution was written, I doubt anybody just threw aside the Articles of Confederation and said "Gee, well what's the point of these anymore!". It shows progression, it shows the culture. Just because you create new it does not mean you destroy the old, for it is still, in one way or another, built from it. But it also does not mean the old is still instituted.
There are loopholes in the sense that the bible is riddled with contradictions that nullify what it has previously said
I read several of them; he does have a good number of points, but there are a few that he takes out of context. When brown townyzing any text, it must be viewed not only isolated, but with the passages around it, and with the text as a whole. And there are also several points where he takes it from a solely literal perspective - not just in regular text or stories either, but in metaphors.
And of course there is a bit inconstancy between certain accounts, though several of which are understandable (Like numbers, ages, etc). And which printing is he even using? :o