Nate Silver @NateSilver538
Here's a sneak peak of how we're going to be evaluating fundraising strength in our primary model. Since it's unclear which of these is most predictive, we take an average of 3 different metrics: * % of small donor $ * % of all individual $ * % of all $ including self-funding https://t.co/FNFVAoUZQj — PolitiTweet.org