“Ground Truth”: Swing Left’s Big Bet for 2026
Democrats have been doing voter contact wrong. Here’s how we fix it to rebuild trust and win elections.
Talking to voters, especially face-to-face, is key to how campaigns win elections. But voter contact is broken. Not because it doesn’t work, but because Democrats are doing it wrong.
Largely speaking, campaigns start talking to voters too late and target too narrowly. They underinvest in persuasion conversations. And they ignore 1 in 4 potential voters, who are disproportionately Black, Latino, and/or low-income, because they’re unlisted or mislisted in the data Democrats rely on.
Swing Left's new "Ground Truth" canvassing program, announced today in The New York Times, will change that. We'll start early, knock every door, listen deeply, aggregate ground insights, and—leveraging a new federal election rule—swap that data directly with campaigns and committees.
This will be a wholesale reimagining of how Democrats reach out to voters. Transformation at this scale is how we’ll win back control in 2026, 2028, and beyond.
How Ground Truth Will Work
Historically, Swing Left has funneled the energy, time, and resources of our 1+ million grassroots members directly into existing campaign infrastructures—leaving us with no direct influence over when our volunteers start canvassing, how they’re trained, which doors they knock, and what scripts they use. That means we’ve seen the obstacles to effective canvassing up close.
Starting in fall 2025, Swing Left will begin piloting a new approach in several of the swing districts that will be key to flipping the House in 2026. For the first time, Swing Left will mount our own canvassing operation designed to revolutionize how Democrats use voter contact to win elections.
This program will coordinate with campaigns and focus on talking to the right people at the right time with the right messaging. We’ll do that by addressing a set of interlocking problems.
Far too often, voter contact conversations are:
- Too late and too shallow: Voter contact often starts just a few months before an election, distributing leaflets, and collecting yes/no answers. Real, impactful conversations that move voters and generate valuable data take time, curiosity, and care.
- Targeting the wrong people: Our base is exhausted with excessive contact. Meanwhile, Democratic data infrastructure simply overlooks 1 in 4 eligible voters. With no phone number or address on file, campaigns can’t reach them. And Democrats have all but abandoned efforts to persuade voters who disagree with us on a lot, but not everything.
- Using bad, one-directional messaging: Canvassing scripts are long, robotic, and ineffective. Good volunteers disregard them. What’s more, when a message falls flat, current tech isn’t set up to collect robust feedback to inform the campaign’s overall approach.
- Disconnected from immediate needs: If someone’s struggling to buy diapers, they don’t want to hear abstract policy. They want support, now. Campaigns’ standard field efforts aren’t set up to collect this information, let alone connect people to organizations and support systems that can help.
Strategically, Ground Truth will start early, go big, and go deep.
Start early:
- Our massive, nationwide canvassing program will launch with a targeted pilot in early fall 2025—more than a full year before the midterms and three years before the presidential election—and be scaled up by early 2026.
- In most competitive red-to-blue House districts, Democrats won’t have a nominee until next summer. That means nobody will be talking to swing voters or Democratic voters who don’t vote in primaries for an entire year. Meanwhile, Ground Truth volunteers will be laying groundwork with those voters—building trust and gathering valuable data that Democratic candidates can use from Day One of the general election.
Go big:
- Rather than let the flawed voter file dictate whom we contact, we’ll talk to every voter.
- No more skipping doors based on who may (or may not!) live there: we see every conversation as data, every doorstep as a point of entry to building a more complete electorate.
- We’ll train and enable volunteers to gather information on every person they reach—by knocking every door and integrating relational organizing and high-traffic canvassing into their efforts.
Go deep:
- We’ll train our volunteers to listen, not lecture, and not just check boxes.
- Our goal is to understand the real-life concerns of voters—their “ground truth”—and then be able to reflect back to them how Democrats are working to solve those issues.
- Swing Left’s program technology will include voice-to-text transcription so volunteers can capture the heart of their conversations.
- Then on the backend we’ll aggregate the issues that voters are raising with our volunteers—creating the largest focus group ever.
- Finally, we’ll share this data directly with campaigns, informing their messaging, targeting, and outreach strategies and execution.
What’s Next
As the country veers toward authoritarianism, millions of people are asking, "What can I do?" Ground Truth is a way for everyone to create a real, tangible impact right away.
Knocking every door in every swing district is ambitious but essential. To rebuild trust, we need to talk to as many voters as possible—and more importantly listen.
It must be done, and we can do it. Canvassing and other Ground Truth voter contact programs will begin in September. Sign up for our email list for future updates.
In the meantime, you can help fund the work to run this program—including building in-district field organizing teams, a national distributed organizing team, and expanded data and engineering capacity—by making a donation to Swing Left.
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About Swing Left
Since launching in 2017, Swing Left has proven the effectiveness of early, sustained, and smart grassroots organizing. Our 1 million members have raised more than $140 million for Democratic candidates, organizations, and voter mobilization efforts, and reached out to more than 50 million voters through phone calls, door knocks, and Vote Forward letters.
In 2024 alone, Swing Left’s volunteers knocked on 1.6 million doors, made 3.8 million calls, wrote more than 11 million letters, and raised more than $25 million—critical actions that helped Democrats in swing districts buck national trends and secure razor-thin victories. Our highly strategic, data-driven approach resulted in Democrats significantly outperforming national trends in our target areas.
For more information, visit www.swingleft.org.
