A new Public Opinion Quarterly article finds that late movement to Donald Trump and a lack of education weighting were the best explanations for the state polling error in the 2016 presidential campaign.
Interestingly, there is little evidence that “shy voter” responses were an important contributor to polling error.
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Eight moments in political history. Put them on a timeline.
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Five senators. Three bills. Can you guess how they all voted?
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Nine Justices. One case. How did they rule?
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Do you have your finger on the pulse of America?
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Four questions a day.
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