I just ran across this thread and figured that I would jump into the fray.
I would have to say that if there was a winner, it was the old guy.

I think the winner is determined by your perspective. If you believe that BHO is the winner you are either a BHO supporter or you are operating from the fear of a BHO win. The opposite is also true. I did like that there was a lot of leeway in the format, however I would have rather seen more than one moderator/questioner.
This is for all those, whether you will admit it or not, living in fear of BHO, he is nearly unelectable. He needed to be propped up by an ever increasingly biased MSM in the
primaries. Polls have also been increasingly unreliable (personally I think due to the desire to steer public opinion). The MSM have a candidate and they are doing their level best to see that he is elected. Remember, these were the same folks that were willing to give Sen. McCain a soapbox when his opinion ran opposite of the conservative ideal. And, as I have stated before in other threads, McCain is no savior. If you don't believe me check into the Cap and Trade deal he wants for this fantasy of Man created global warming. Not to be a fly in the ointment, but in November there won't be a winner as far as the appointment of SCOTUS judges. Seven of the nine SCOTUS judges have been appointed by Republicans. They still need to be confirmed. If McCain wins, the Bush derangement syndrome will only get worse and will only serve to water down any appointments that will be made. What does that lead to? Appointments like Justice Kennedy and Souter.
For the understatement of the year, we will be living in some interesting times. Be aware. Be ready.