Garrett Herrin (@GarrettHerrin) header
Garrett Herrin (@GarrettHerrin) profile picture

CEO & co-founder @VoteHub

Los Angeles
Joined April 2017
Perry County, Indiana went from voting for Donald Trump by *30* points in 2024 to voting for Democrat Beau Bayh by *9* points in 2026. That’s a 39-point swing in just two years. Results like this underscore Beau’s success and crossover votes in rural Indiana. Very impressive!
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Subscribe to Redistricter Pro for access to VoteHub’s 2026 election data, with full nationwide coverage coming in the days and weeks ahead. ➡️ redistricter.com
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Jon Ossoff would still have won Georgia’s Senate race even without Fulton, DeKalb, Clayton, and Gwinnett counties.
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Subscribe to Redistricter Pro for access to VoteHub’s 2026 election data, with full nationwide coverage coming in the days and weeks ahead. ➡️ redistricter.com
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Garrett Herrin retweeted
Play with the data and draw your own districts by subscribing to Redistricter Pro! ➡️ redistricter.com 2026 election results are now available for Georgia and South Carolina, with nationwide coverage rolling out in the days and weeks ahead.
Jon Ossoff would still have won Georgia’s Senate race even without Fulton, DeKalb, Clayton, and Gwinnett counties.
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Not that it’s unexpected, but Michigan precincts with large Arab American populations shifted 78.8 points toward El-Sayed compared to the 2024 presidential election.
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This Tuesday, Beau Bayh -- scion of Indiana's Bayh political dynasty -- flipped the IN secretary of state's office, winning by an impressive 9 point margin in a Trump +19 state. Here is that race, mapped by precinct:
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Tuesday’s Democratic wave was fueled by substantial gains among Hispanic voters across ethnic groups, with the largest shifts in plurality-Mexican precincts.
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El-Sayed received more votes in Dearborn than Harris and Trump combined in 2024.
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We’ve just made all of our Midterm model data comparisons public @KalshiResearch. You can see them here: kalshi.com/research/forecast…. Today, the NYT claimed prediction markets were 'worse' than election models in the lead up to the midterms. But they ignore a few key pieces of the puzzle 🧵
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Any discussion of a fundamentals-and-polls forecast should credit @NateSilver538. He had another strong cycle, extending his long record of well-calibrated and accurate forecasts. He helped pioneer the field, and VoteHub’s forecast draws heavily on the framework he developed.
VoteHub’s Midterm Forecast had the lowest log loss and RMSE across federal races among major forecasters. Thank you to everyone who followed and trusted our forecast, which received more than 8.5 million views.
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VoteHub’s Midterm Forecast had the lowest log loss and RMSE across federal races among major forecasters. Thank you to everyone who followed and trusted our forecast, which received more than 8.5 million views.
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In the end, Republicans probably lost even more ground with young voters than polling anticipated. At FSU, for example, the margin shifted from Harris+13 to Nixon+70.
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CBS had a really good election night “Nerd show” Shoutout @SalvantoCBS, the @VoteHub team, @nkagan_official, and the whole CBS team
What a blast to work with the gang from @VoteHub and the energy, innovation and intellect they bring... super fun!
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Hispanic precincts by heritage, 2016 → 2024 → 2026: Mexican-American (TX): 🔵 D+39 → 🔵 D+16 → 🔵 D+53 Puerto Rican: 🔵 D+45 → 🔵 D+11 → 🔵 D+35 Venezuelan: 🔵 D+40 → 🔴 R+4 → 🔵 D+14 Cuban: 🔵 D+18 → 🔴 R+24 → 🔴 R+4 Every group moved right, then snapped back.
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What a blast to work with the gang from @VoteHub and the energy, innovation and intellect they bring... super fun!
Replying to @VoteHub
It has been a pleasure working with @SalvantoCBS and the CBS Data Desk throughout this election cycle.
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Thank you to @CBSNews for having us on The Nerd Show, and the millions of people who tuned in to watch.
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Even if every Talarico voter on Election Day had stayed home, Talarico still would have defeated Paxton. 🔴 Paxton total votes: 4,249,373 🔵 Talarico early votes: 4,397,474
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Darlene Graham suffered major statewide losses, with the sharpest shift against her in Norman-won runoff counties, suggesting she never fully unified Republicans behind her. Shift from 2024: 🔵 Norman-won: Andrews +24.9 (+3.7) 🔵 Graham-won: Andrews +21.2
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The latest example of a tweet impacting real election results: Bo French substantially underperformed Abbott in Collin County precincts with larger South Asian populations, a pattern that stands out clearly on the county's precinct map.
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