Going up against an Internet superintelligence isn't always a good idea, but I'm with the weaker horse in this debate as Equus Pallidus takes on Vox Day. The topic: the Reformation.
The fingers of Protestantism have given more ammo to the atheistic community. They can now legitimately say, which version of Christianity do you believe. Even the Devil knows there is only one truth and that truth is the Roman Catholic Church and its authority.
I don't think EP makes his case completely--it's a fairly short post--but he quotes from Hilaire Belloc's How the Reformation Happened which Vox, and anyone who wants to understand the Reformation, would do well to read. Alas, it, like all of Belloc's books, suffers from lack of footnotes.
I'm very interested to see what Vox--a Southern Baptist if memory serves--has to say to my fellow Roman Catholic, EP. I may even have to hop in there myself and join the fray.