Nate Cohn @Nate_Cohn
I think it's a really good set of polls. We've done statewide polls in PA/FL/AZ/NC before and 3 of 4 CDs in Iowa, and we really do learn quite a bit the first time we poll a state, that helps a lot on the second take. (tho Michigan is a mess, as live poll veterans will recall) — PolitiTweet.org