Biden lied a bunch in the Palin debate. Ryan will put a quick stop to that.
Obama showed the Dems actually believe their own lying negative ads. Biden spouting the lies will just give Ryab a chance to make the huge ad spend a money burn.
I remember the Biden-Palin debate- she eviscerated him. As for the other 2008 debates, Obama won the Townhall one, while the other two were draws. Intelligent people can destroy these two. I think Biden and Obama will be curled in a corner sucking their thumbs by the end of the debates.