ROTFLMAO.
Even A W Pink the Theosophical Society Baptist theologian knew the BS about originating with John the Baptist was a bad joke just like Dispensationalism and Landmarkism. Obviously, though, those who believe in Sola Yourselfa can claim the same sort of interpretive approach when they deal with history since truth is relative for them the same way it is for all their fellow Humanists.
There is no example in history of a Baptist church ever breaking off from Rome. Laugh all you want, it has never happened.
I never made the claim that the Baptist faith came down from John the Baptist.. .although, if he were alive today, he would probably be a messenger to the SBC. :)