Nate Silver @NateSilver538
The reason I harp on this so much too is that you *usually* get away with overconfident forecasts, i.e. if your model says something has a 98% chance of happening when it's really 75%, you'll still be right 75% of the time and will say "lol, what was Nate so worked up about?!?". — PolitiTweet.org