Former President Donald Trump told Iowans Monday night that he is the only candidate who could “prevent World War III” as the war between Russia and Ukraine rages on.“Standing before you today, I am the only candidate who can make this promise: I will prevent World War III,” he said, speaking in Davenport.PRESIDENT TRUMP: "Standing before you today, I am the only candidate who can make this promise: I will prevent World War III." pic.twitter.com/pmN1Grgc4l— Trump War Room (@TrumpWarRoom) March 14, 2023Trump pledged to have a deal reached between Russia and Ukraine as president-elect before his term even starts if...