Nate Silver @NateSilver538
Democrats are slight favorites (58%) to win the Senate according to the "Deluxe" version of our model, which we are treating as the default this year. Their advantage is a bit heavier in the "Classic" (64%) and "Lite" (68%) versions. https://t.co/eev4w6wba9 https://t.co/1aL1HnQXdk — PolitiTweet.org