Trump's Personal Brand and Discipline Are Not Enough to Be Trumpian

Ron DeSantis and JD Vance have taken hard right positions, but they've modeled themselves after Donald Trump. The GOP needs someone who's going to be a populist, but is also willing to respond to the issue environment that exists around you in 2022, says John Avlon.Avlon: If Donald Trump doesn't obtain the kind of discipline that you see from a DeSantis or from our JD Vance, he'll be in a tough position if he runs again for 2024.