Iowa is crossroads of agriculture and 2020 Presidential politics

Visitors pass a dairy cow at the Iowa State Fair, in Des Moines, Iowa, August 9, 2019. Iowa is the crossroads of agriculture and 2020 presidential politics, and the State Fair brings Iowa's leadership in soybeans, corn, hogs, eggs, ethanol production together with a Political Soapbox for candidates to pitch their campaigns. Photo by Mike Theiler/UPI.