Nytimes 2024 Iowa Caucus Candidates. Former president donald trump, florida governor ron desantis, former un ambassador nikki haley. Here’s how the caucus works, when voting takes place, and what polls say is in store for donald trump, nikki haley,.

Here’s a quick rundown of how the caucuses work and how iowans will cast their ballots for their preferred gop presidential candidates. Trump on the march to a third.