SIOUX CITY, Iowa (AP) — Republican Florida Gov. Ron DeSantis is set to begin his first full day of presidential campaigning with a four-stop blitz through Iowa, trying to prioritize personally connecting with voters while proving he has the mettle to take on former President Donald Trump. DeSantis has appearances in Sioux City, Council Bluffs, Pella and Cedar Rapids on Wednesday. He’s packing in early events in the state whose caucus kicks off GOP White House primary voting as part of a leadoff sprint that will eventually take him to 12 cities across Iowa, New Hampshire and South Carolina before Saturday.