Nate Cohn @Nate_Cohn
In our poll, the entirety of Sanders' lead comes from the 18% of people who passed the screen without meeting those conditions. Or put differently, if our polls were otherwise identical, I'd guess a Monmouth poll result would be the 'Monmouth' column here https://t.co/3t1IHVx7s9 — PolitiTweet.org