[Ancesthntr]

If he does that in this election, he will have blown it. People start voting in the next few weeks. A significant number of ballots will have already been cast before he uncorks this "surprise."

All true - but these ads won't be aimed at solid Obama or Romney voters (who will likely vote early), but at the undecideds. Undecideds generally don't vote early, but wait until the last minute (i.e. election day) in order to see if something tips them one way or the other.

[longtermmemmory]

Is he going to have a Romney Channel the way there was an Obama channel?

[Cyber Liberty]

Your theory is a good one too. I hope you are correct.