Closing out 2018, Focus on Rural America’s December poll showed likely caucus-goers maintain a favorite – former Vice President Joe Biden. Biden’s support dipped seven points since our September poll, but he remains at the top of a growing pack with support from 30 percent of Iowa Democrats.

In our effort to understand what’s happening in Iowa and the trends taking place from one election to the next, Focus on Rural America’s inaugural, September 20, 2018, poll surveyed 500 Iowans who are likely to attend the 2020 Democratic caucus.