If we don’t do that, let ‘em criticize us, right?” Trump told volunteers in Des Moines on Sunday morning. Ron Desantis, right, campaigns for president on Saturday, Jan. 13, 2024, at the Never Back Down Campaign Headquarters in West Des Moines, Iowa. Because of travel conditions from Des Moines, Haley canceled a Sunday morning stop in the eastern city of Dubuque about an hour before it was to start. ___For the latest updates on the Iowa caucuses, follow the AP’s live coverage. Associated Press writers Meg Kinnard in Des Moines, Iowa, and Jonathan J. Cooper in Phoenix contributed to this report.