Nate Cohn @Nate_Cohn
@ElectProject the 'any primary' sample is 7% 18-29, 36% 65+. it's D+1, 44-43, by our measure (registration or primary vote history in states without reg). non-primary sample are 26% 18-29, 15% 65+, D+8 by our measure, D21-R13 (they're basically all independent in the primary vote states ofc) — PolitiTweet.org