Aweek ago, former President Donald Trump was nearly assassinated. Today, President Joe Biden dropped his reelection bid. To put it mildly, it’s hard to know what might actually happen in this chaotic, historic presidential election year. But we reached out to a group of top political analysts, thinkers and historians to ask them what they see in their crystal ball and offer their best predictions for American politics over the next four months until Election Day. Is Vice President Kamala...