Nate Cohn @Nate_Cohn
@mattyglesias i'd offer three theories that can help 'square it': a bit of noise, perhaps especially in MI (where we had a small and bad sample); there's evidence the EC-PV gap widened in '18, as we wrote about; there's evidence the EC-PV gap widens among RVs, not LVs — PolitiTweet.org