Atheist Richard Dawkins fails to prove that Hitler was a Christian, writes Bill James.Was Hitler a Christian? To most people the question would be absurd. In this regard, there is an important ongoing debate as regards the response of churches and individual Christians – both Protestant and Roman Catholic, and both inside and outside Germany – to the whole Nazi phenomenon.Did they react appropriately and adequately? And if not, why not? Was the heroic witness of Bonhoeffer and Niemoller, Ga…