So of all things, Christianity isn't supposed to be about gathering up the good people (shiny! happy! squeaky clean!) and excluding the bad people (frightening! alien! repulsive!) for the very simple reason that there aren't any good people … This goes flat contrary to the predominant image of [Christianity] existing in prissy, fastidious little enclaves, far from life's messier zones and inclined to get all "judgmental" about them. Of course there are Christians like that … The religion certainly can slip into being a club or a cozy affinity group or a wall against the world. But it isn't supposed to be. What it's supposed to be is a league of the guilty.