Just think if non-believers were that committed. Colleges and universities to train millions of their youth, radio programs up and down the dial - even entire radio stations now, and they sponsor TV programs, bookstores, publishing houses, seminars, training programs, and even have their own full line Christian music. I tell you, its discouraging for us non-believers at times. As soon as our side gets hold of a new medium, Christians come running along second and swamp us with their Christian message. We do have one advantage.
Christians are easy to get off track.
It's hard to do, I tell you. Rome couldn't do it. The dark ages didn't do it. State religion didn't do it. Darwin couldn't either.