I did not watch the show. Are you sure he said that *this* poll would show a 5 point lead?
I did find this interview with Ed Goeas, one of the Battleground pollsters, who mentioned Romney winning by 5 points, but he did not specifically tie it to one of his polls.
http://www.swoknews.com/news-top/local/item/2286-pollster-from-here-sees-romney-surge
Yes that is the poll, and several people on here were talking about it today. It is a poll conducted by the Tarrance Group (Ed Goeas) and Lake Partners (Celinda Lake) and is called the Battleground poll (Politico/GWU/Battleground Poll).
Obviously the article/interview below with Ed Goeas is wrong - regarding Romney by 5 points.
http://www.swoknews.com/news-top/local/item/2286-pollster-from-here-sees-romney-surge