To be fair, I voted for Mourdock before the event occurred. I find both candidates detestable, so I can't really say I'm rooting for either one at this point, but if I could go back in time, I probably would have voted for Horning or just not voted.
Most people I talk to who still support Mourdock say this: "Yes, what he said we completely wrong, and he needs to apologize for it. But my top issue right now is the economy and healthcare, two issues I agree with Mourdock on and strongly disagree with Donnelly on. So that's how I base my vote."
This does surprise me.