 Today, President Biden and the First Lady host several active service members and their families for an Independence Day barbecue at the White House. And then later this evening, there will be a fireworks show over the National Mall. But his administration and campaign are trying to reassure fellow Democrats amid growing concerns about his reelection campaign. The president told more than 20 Democratic governors last night that he will stay in the race in the wake of his shaky debate performance last week.