If you knew that the difference between a Republican and a Democrat victory was how inconvenient it was to vote on election day, wouldn't that be enough? That's all it would take. You simply have to make sure that it doesn't go smoothly on the day of, and that's it. Do you think anybody would be smart enough to know that if they tweaked that calibration ahead of time, just make it a little bit below the level, that it might take hours to figure out what's wrong and correct it? It looks to me like the inefficiency was the feature, not the accident,. And it's being treated like a feature, not an accident, because we're not trying to