 A top Democrat has spoken up today about President Biden's future in the 2024 campaign. CBS's Nancy Cordes is at the White House. Just this morning, you had the former House Speaker, Nancy Pelosi, very influential in the party, seeming to suggest that President Biden hasn't made up his mind yet and he still has time to change it. This White House is trying to deal with the challenges as they arise and knock them down. But then new things come up.