Nate Cohn

Nate Cohn @Nate_Cohn

Now, we do our polls the way we do them for a reason. It lets us get the partisan balance right, which is a big source of noise (and possibly bias) in other polls. It lets us reach low turnout voters, since we know who has or hasn't voted before we call them. — PolitiTweet.org

Nate Cohn @Nate_Cohn

@EversonEvan party registration is a fixed characteristic that we can sample and weight on. they can be whatever party they tell us. our sample in PA, for instance, is D+3 by party ID and D+9 by registration — PolitiTweet.org