paul ryan's plans. joe biden went there tonight. should we see that as the intention of the democratic side to go there, holding the republicans accountable for paul ryan's old idea and george w. bush's old idea to privatize social security? >> i think it was one of joe biden's best moments. there's no question where paul ryan stood. even before the stock market crash, he was arguing we should go to privatizing social security. when people lost 30, 40% or more of their savings, he was still clinging to this crazy notion. joe biden put him on the spot tonight. he had to admit it. the same thing held true for medicare. joe biden would not allow paul ryan to dance away from his crazy views. >> on the issue of afghanistan, it was confusing on the surface and more confusing the deeper they got. my sense is that the difference between the two campaigns is that both sides agree with the 2014 plan to leave afghanistan, but that the romney and ryan