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Nate Cohn @Nate_Cohn
@skoczela @nataliemj10 @drjjdyck at best, it's real and overcome by campaigns. at worst, it's sampling error. in between, it's illusory--maybe it's acquiescence bias, maybe it's liberal question-writer bias, maybe it's something else. whatever the explanation, hard to see the good — PolitiTweet.org