 I don't think you can go through what he went through on Saturday, really a near-death experience, and not come out on the other side impacted. And he, I think, truly was impacted, and I think you will hear that in his speech tonight. President Biden nursing a case of COVID shows no signs of giving in to mounting pressure to drop out of the race. CBS's Ed O'Keefe. He's not going anywhere. There is no plan for him to leave.