CNN says Democrats are having a "full-scale panic" behind the scenes

NEW: CNN's Van Jones says there is a "full-scale panic" behind the scenes as Democrats figure out how to replace Biden after the debate. "People are passing around legal memos. PDFs are flying back and forth on WhatsApp, trying to figure out what are the options. How can you replace Biden?"

"How do you do it in a way that he feels respected?" "Who should Kamala Harris's Vice President be?" "The conversations on air and the conversations off air are completely different."

"He may not be able to get across the finish line... There is a big conversation happening right now about how this happens, not whether.”