NEWTOWN, Iowa—Florida Gov. Ron DeSantis concluded his 99-county tour of the Hawkeye State on Dec. 2, fulfilling a campaign promise that pins much of his White House hopes on winning the Republican Party’s first-in-the-nation nominating contest.
Mr. DeSantis marked the milestone with a rally before a crowd of about 150 gathered at the Thunderdome event center in Newtown, Iowa.