 The president's uneven performance has many Democrats worried about his viability as a candidate. As for Donald Trump, this CBS Morning's voter panel member says he wasn't perfect, but... He got better, but there were periods that, you know, still got into a knock-down drag-out, but they both did. He's a little more animated with it, but he closed good. CBS's John Dickerson says voters aren't exactly in love with Biden or Trump.