Now that we're deep in the belly of American Horror Story: Cult, we have quite a few things figured out. We know, beyond all doubt, who plays who in the creepy masked clown cult. We know that Ally is Oz's birth mother. We even have a sneaking suspicion about Dr. Vincent's role in the whole operation. With this week's episode, we also have another set of facts locked down: we know what convinced almost every cult member to start murdering in the name of Kai Anderson. Let's review what we know about each character's motivation . . . so far.