A new Marquette Law School Poll survey of Wisconsin registered voters finds Democratic President Joe Biden is the choice of 50% and former Republican President Donald Trump the choice of 48% of registered voters in a hypothetical head-to-head matchup looking to the November 2024 election for president. But Biden trails Republican candidates Florida Gov. Ron DeSantis and former South Carolina Gov. Nikki Haley in hypothetical matchups. DeSantis receives 50% to Biden’s 48%, while Haley holds a larger lead, 53% to Biden’s 44%. These results include initially undecided voters who were then asked to choose one of the candidates.