The focus group members made up their minds on the spot.
How much more time does anyone need after the last debate?
What else is going to sway him or her unless a major event occurs?
The die is cast.
Romney should win & take the Senate with him. The only remaining question is by how much. If four percent remain undecided, will he get three of them, as usually happens, setting up a decisive victory, or fewer, for a narrow win?