Editor
In a rural Iowa town, Ethan Masters asked Ron DeSantis the most pressing question of the primary season: Why would he make a better president than Donald Trump?
Standing next to a yellow-and-green tractor at J&J Ag Solutions Machine Shop in Estherville, Iowa, Mr. Masters, a 21-year-old real estate agent, was a stand-in for many Republican voters. He went for Mr. Trump in 2020, but he’s open to another candidate. He plans to caucus but did…
