Because it will help folks like this end up with less egg on their face. The first video speaks of Obama's recent statement that America is no longer a "Christian Nation." Obama's mistake was intimating that America ever was a "Christian Nation." When this fellow gets to arguing his case, he does so by relying on, you got it, those "unconfirmed," that is bogus, quotations.
And in the following video another fellow discusses the much misunderstood Donald Lutz study and then cites the hoary "Holy Trinity" case of 1892, which even Justice Scalia in "A Matter of Interpretation" considers textbook piss poor legal reasoning.