I think a lot of people are sticking with Trump
"President’s trade battle with China has hit Farm Belt hard, but not his support in heavily rural area"
"DES MOINES, Iowa—As President Trump maps out his re-election bid, farmers in this battleground state are backing him even with the U.S. Farm Belt bracing for deeper pain from his trade fight with China..."
Iowa Farmers Stick With Trump Despite Trade War https://www.wsj.com/articles/iowa-farmers-stick-with-trump-despite-trade-war-11565775003