I always have to wonder about "ex-atheists." I mean, did they simply just not go to church or care about religion, or were they an atheist the way I'm an atheist: skeptical of all religious claims and won't accept them without evidence to back them up? I'm guessing the former and somehow got talked into being a fundie by other rabid fundies, at which they must not have very good critical thinking skills or reached a bad spot in their lives and needed something to desperately believe in. I haven't watched any of those videos yet but I'm curious as to their reason for going from being atheist to fundamentalist Christian.
Christian apologetics is the art of rolling a dog turd in sugar and selling it as a donut.