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Christine B in NC's avatar

What are we all doing this Labor of Love for your country weekend? I'm running canvasses and hosting a voter registration at a local event. Gotta make sure NC crosses over to Blue from purple. Let's go!!

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JCOK's avatar

Simon, also worth noting that nearly all pollsters altered polling methods after 2020 to correct for the Trump over-performance in 2016 and 2020. The idea here was to capture the “hidden Trump voters” in the data and to reduce weighting for certain Dem constituencies.

There is a great article out there (sorry, not in position to link) in which Sienna, the NYT pollster, explains how it now (starting after 2020) includes data from folks who don’t complete the entire poll survey and how it now using different weighting in its polls. Apparently, Sienna discovered that the vast majority of incomplete surveys came from Trump voters who actually did vote and excluding the top-line responses from those incomplete surveys caused significant poll error. Same on Emerson. It revamped its polls significantly after 2020 and there is an article out there in which the head data person for Emerson explains such. These are just examples. Polling methods were altered across the board after 2020.

This ties into your comment about Dem over-performing in 2022 and forward. Good chance the polling outfits overcorrected, especially given the Dobbs effect.

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