Look how many non-Trump GOP candidates won elections earlier this month. Yes, it's hard to predict voters, but I think if given the choice between DeSantis and Biden, DeSantis will get his turnout, regardless of Trump. As time moves forward, Trump becomes more and more irrelevant. I also think DeSantis will have a lot more national appeal than Cruz, Rubio or Kasich did in 2016. Part of Trump's success in 2016 was the lack of strong candidates from the GOP. The GOP put up a bunch of lackluster candidates which splintered the support.