For the past few months, The Run-Up has been reporting on political insiders and the work they’ve quietly been doing to shape the 2024 presidential election. What we’ve found is a group of people — Republicans and Democrats — all operating under the premise that this race will revolve around former President Donald Trump. That his nomination — and thus a rematch between Trump and President Biden — is almost inevitable. But if anything is going to blow up that assumption, it’s probably going to start in Iowa. As the first state in the Republican primary process, Iowa plays a key role in narrowing the field. If Trump wins there, it may effectively mean that he has secured the nomination. However, there’s a group of voters that holds disproportionate power in the state and in American culture more broadly. These voters were once part of Trump’s coalition — and they are now wavering. If they go another way, the whole race could open up. In our final episode of the season, The Run-Up goes to Iowa and inside the evangelical church. We speak with Bob Vander Plaats, an evangelical activist with a history of picking Iowa’s winners. And we go to Eternity Church, where Gov. Ron DeSantis of Florida recently spoke, and talk to Jesse Newman, the pastor, and other members of the congregation.