Jonathan Robinson Director of Research Jonathan Robinson joined Catalist in 2013 as a Research Analyst. Today, as Director of Research in the Analytics Department, he works on a wide variety of research projects from various topics in survey methodology to improving Catalist’s best in class Vote Propensity models. He co-authored the What Happened in 2020…

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What Happened™ in Virginia By Yair Ghitza and Jonathan Robinson Edited by Aaron Huertas, Site design by Melissa Amarawardana This report would not have been possible without the dedication of many on the Catalist team, whose hard work maintaining this national database is paramount to our ability to produce this report. The authors would also like…

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What Happened™ in Wisconsin By Jonathan Robinson Interactive Data Visualizations by Justine D’Elia-Kueper, Chase Stolworthy, and Sarah Grant. Edited by Aaron Huertas, Yair Ghitza, and Meg Schwenzfeier. Site design by Melissa Amarawardana. We’d like to thank our partners whose insights and contributions have been invaluable in making sense of the 2020 election. Further, this report would…

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What Happened™ in Nevada By Jonathan Robinson Interactive Data Visualizations by Justine D’Elia-Kueper, Chase Stolworthy, and Sarah Grant. Edited by Aaron Huertas, Yair Ghitza, and Meg Schwenzfeier. Site design by Melissa Amarawardana. We’d like to thank our partners whose insights and contributions have been invaluable in making sense of the 2020 election. Further, this report would…

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News Catalist Data Scientists discuss new research at AAPOR WASHINGTON—Catalist data scientists are presenting three pieces of research at the American Association for Public Opinion Research (AAPOR) conference this week. Catalist Chief Scientist Yair Ghitza will present the What Happened analysis, including topline demographic results from the organizations’ modeling and a technical discussion of methods.…

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What Happened™ in 2020 By Yair Ghitza and Jonathan Robinson Interactive Data Visualizations by Chase Stolworthy, Edited by Aaron Huertas, Site design by Melissa Amarawardana The 2020 election was historic and uniquely challenging. Not only was it conducted in the middle of a global pandemic, but it was one of the most intensely partisan elections in…

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