Nate Silver @NateSilver538
This interview with Trafalgar Group really worried me, for instance. These are not conventional polling methods and it sounds like they provide a lot of room for subjectivity or frankly confirmation bias in how one constructs a voter universe. https://t.co/EqeMJHzLhP https://t.co/RpL9eda2B2 — PolitiTweet.org