Blue shift (politics)

In American politics, a blue shift, also called a red mirage,[1][2] is an observed phenomenon under which counts of in-person votes are more likely than overall vote counts to be for the Republican Party (whose party color is red), while provisional votes or absentee ballots, which are often counted later, are more likely than overall vote counts to be for the Democratic Party (whose color is blue).[3][4] This means that election day results can initially indicate a Republican is ahead, but adding provisional ballots and absentee ballots into the count can eventually show a Democratic victory.

Confusion about the blue shift phenomenon has led some Republicans to call the legitimacy of elections into question.[5][6] Blue shift occurs because young voters, low-income voters, and voters who relocate often are likely both to vote provisionally and to lean Democratic.[7] This phenomenon remains poorly understood by the general public and election experts, and can cause confusion given that Americans are accustomed to learning projected results on election day and often times assume the projected results announced then are an accurate representation of final results.[8]

  1. ^ Cite error: The named reference Cohen was invoked but never defined (see the help page).
  2. ^ Swan, Jonathan; Basu, Zachary (January 16, 2021). "Off the Rails: Trump's Premeditated Election Lie Lit the Fire". Axios.com. Retrieved November 9, 2022. As Trump prepared for Election Day, he was focused on the so-called red mirage. This was the idea that early vote counts would look better for Republicans than the final tallies because Democrats feared COVID-19 more and would disproportionately cast absentee votes that would take longer to count.
  3. ^ Li, Yimeng; Hyun, Michelle; Alvarez, R. Michael (March 27, 2020). "Why Do Election Results Change After Election Day? The "Blue Shift" in California Elections". American Government and Politics. doi:10.33774/apsa-2020-s43xx. S2CID 242728072. Archived from the original on December 7, 2020. Retrieved August 1, 2020.
  4. ^ Li, Yimeng; Hyun, Michelle; Alvarez, R. Michael (2021). "Why Do Election Results Change after Election Day? The "Blue Shift" in California Elections". Political Research Quarterly. 75 (3): 860–874. doi:10.1177/10659129211033340. ISSN 1065-9129. S2CID 237670529.
  5. ^ Hyun, Michelle (March 30, 2020). "The Blue Shift in California Elections". Election updates. Caltech. Archived from the original on December 7, 2020. Retrieved August 1, 2020.
  6. ^ Canon, David T.; Sherman, Owen (September 2021). "Debunking the "Big Lie": Election Administration in the 2020 Presidential Election". Presidential Studies Quarterly. 51 (3): 546–581. doi:10.1111/psq.12721. ISSN 0360-4918. S2CID 236603442 – via Wiley Online Library.
  7. ^ Cite error: The named reference :1 was invoked but never defined (see the help page).
  8. ^ Graham, David A. (August 10, 2020). "The 'Blue Shift' Will Decide the Election". The Atlantic. Archived from the original on December 7, 2020. Retrieved August 11, 2020.