Some of the biggest names in politics and entertainment have come out in the closing days of the 2024 presidential campaign to rally supporters and ended up delivering Kamala Harris’ “most compelling closing arguments,” according to a columnist for The Atlantic. Samuel L. Jackson, Spike Lee, Tyler Perry, Bruce Springsteen, Barack Obama and Beyoncé have all joined the vice president on-stage in recent days — and The Atlantic’s John Hendrickson wrote Friday that they “were her best messengers.” “Thousands of potential voters had come out in support of Harris, but in the end, the evening felt mor…