A host of presidential candidates visited the Iowa State Fair over the weekend to flip pork chops, view a life-size cow sculpted out of butter, and mingle with voters ahead of the state’s first-in-the-nation nominating caucuses in January. [time-brightcove not-tgx=”true”] Both of the leading Republican presidential candidates—former President Donald Trump and Florida Governor Ron DeSantis—made a campaign stop to the fairgrounds on Saturday along with former Vice President Mike Pence, former U.N.