 She's already raised about $50 million. I'm Dave Anthony, Fox News, as Vice President Harris now runs for president, hours after President Biden dropped out of the race amid questions about his mental fitness and endorsed Harris to replace him. Now Harris will have to earn the nomination formally at the convention. She needs 1,986 delegates. As of about 10 o'clock last night, 531 had already endorsed her. And Fox's Jackie Heinrich reports from Delaware, the vice president will be center stage today. We're