
Nate Cohn @Nate_Cohn
@gelliottmorris @NateSilver538 @DanRosenheck @collprof @Michael_Cobb68 yes, all elections have equal weight, but less polarized elections will have less weight in determining variance for 2020, just as, to take an example, 'black' respondents do not effect the mean for 'white' if you control for race in a linear model, despite equal weight — PolitiTweet.org