 This is a special report from ABC News. Biden drops out. I'm Sherry Preston. Some Republicans wasting no time in saying that President Biden needs to do more than just hand over the reelection to his vice president, Kamala Harris. Within minutes of President Biden making this decision to drop out of the race, Republicans on Capitol Hill called for him to step down immediately. House Speaker Mike Johnson, the second in line to the presidency, leading those calls, insisting if Joe Biden is not fit to run for president, he's not fit to serve as president, adding he must resign the office immediately.