Why wouldn’t rapists negotiate? I bet a bunch of sales people are rapists. They negotiate. As opposed to terrorists, who don’t. Wait, yes they do. That’s the point of the terrorism. To gain something. Like, a plane to Libya or a million dollars, or the plans for the death ray. But rapists negotiate like anybody else, their problem is the raping, not their negotiation skills. Unless they are terrorists too. Terrorapists. Like Trump.