Introduction

Summer 2025 is heating up—and so is the fight for our communities and our democracy. As Trump and the far right double down on attacks—from slashing Medicaid to targeting immigrant families—the stakes keep rising. But so does public outrage.


We believe this summer will bring whirlwind moments—when massive numbers of people are moved to take action. Our job is to be ready.


SURJ’s Summer to Grow: Turn Up the Heat is about meeting that moment. When people show up—whether for the first time or the hundredth—we need to help them find a lasting home. This means organizing white people into solidarity with our Black, Brown, and immigrant neighbors, and away from the rich, white elite. It means rejecting Trump’s divide-and-conquer tactics and fighting for a future where we all have healthcare, housing, and good jobs. We need masses of white people to show up and to know that they have a place in this movement for justice.


This toolkit is here to help you do just that: absorb new people into our work and grow our base. We know it will take more of us stepping up to stop authoritarianism and build a world where everyone can thrive. The good news? Research shows that movements can succeed when just  3.5% of the population is actively engaged in sustained, collective action. We're not there yet—but Summer 2025 is our chance to grow our slice of that 3.5% and build the people power we need. Let’s turn up the heat—and grow something powerful together.