Obama Says It's Time for Biden to Go

David Gergen: Many voters have already tuned the president out. He says Biden is an anchor for his party, and that's why he's been virtually invisible. Democrats say democracy is on the ballot; they'll forget about it after today,Gergen says. If you're hocal and in your the five or six congressional races that are going on in New York very well could go from Democrat to Republican,. It's better for Republicans if a Democratic turnout goes down every week as Election Day nears.