 CBS News Chief White House Correspondent Nancy Cordes. Meantime, a newly released CBS News poll asked voters what they want to see most in this debate. Dems wanting Joe Biden to be more forceful, right? And some of that may be behind the idea that they think he's got a good record to run on. Democrats do. They think the economy's good. They got to make that case. Republicans saying, what should Donald Trump's tone be? And that's more polite.