I would also tell him that there are things that have occurred in this campaign, and incur in every campaign, that I'm sure both of us regret anyone having said. Particularly in these...these...these special, new groups that can go out there, raise all the money they want, not have to identify themselves and say the most scurrilous things about the other candidate. It's an abomination.

Joe Biden comments to the moderator after asked about what he would tell a war hero about the way the current campaign mud-slinging has been handled.