At a rally in Iowa, former President Donald Trump took aim at Florida Gov. Ron DeSantis, calling him "DeSanctus" and saying he probably shouldn't have endorsed him in his bid for the governor's mansion. Trump also compared DeSantis to 2012 GOP nominee Mitt Romney, and said he will "protect Iowa ethanol from anyone who wishes to destroy it." The former president said he last spoke to DeSantis "a couple of days ago," but did not elaborate on the conversation.