 in New York and New Jersey, and it comes as the Biden campaign releases new fundraising numbers. They say they raised $27 million between the CNN presidential debate on Thursday and Friday night. They see that figure as a sign of their strength, of their grassroots support, but there is alarm among Democratic donors and key voting groups that the president needs to win in November. As for replacing the president at the top of the Democratic ticket, the process isn't impossible, but it would be messy and politically risky.