 This is a huge rainbow suit, the shoes, the socks, the pants, all the way to the top, and also the crown. You know, I'm the pride king. The Biden campaign is pushing back against calls from newspapers and donors for the president to voluntarily leave the race after his halting and stumbling performance in Thursday night's debate. Here's CBS's Nancy Cordes. As for newspaper op-eds calling on Biden to drop out of the race...