
Nate Silver @NateSilver538
Sometimes you see a dynamic where a candidate becomes more polarizing as they come to be perceived as a frontrunner, so their first-choice support increases while their favorability ratings worsen. Seems to be happening a bit with Sanders right now. https://t.co/OCjztSNGBX https://t.co/EgrR3pVND3 — PolitiTweet.org