Does this article seem like a troll (haven't we seen it here before?). Meaningful conclusions might be drawn from the data if the actual distributions of incom

Does this article seem like a troll (haven't we seen it here before?). Meaningful conclusions might be drawn from the data if the actual distributions of income and educational level were mapped against religious tendency, rather than per-capita and percentage. I would speculate that the US would be less distinct. I am a Christian, and know many who aren't slack-jawed yokels. Although, there seem to be a propensity of religious followers in the world who either lack critical thinking skills or simply fail to apply them to their beliefs (the 'accept at face value and stop thinking' crowd).