Nate Cohn

Nate Cohn @Nate_Cohn

Second, is that the Kentucky gov election, whatever its merits, may not be the most representative race. After all, we're talking about an election a Dem won in *KY* in Kentucky. Even test was perfect, why assume KYGOV is generalizable given that it's facially so unusual? — PolitiTweet.org

Nate Cohn @Nate_Cohn

Third, it's still just one data point, even if it's generalizable and perfect. Polls are noisy and so is the effect of education. Sometimes, weighting by education makes a poll less or more accurate, just by chance. The reduction in *bias* is only evident over many polls — PolitiTweet.org