Voters Enthusiasm

      What is everyones take on voter enthusiasm. I see reports of huge rallies that Romney and Ryan are having. Reports of Romney having 30,000, Obama 2800 at events over the last few days. Reports that Obama had 80,000 at a rally in 2008 and 4000 there this time. How does this play in to the fact that more people identify themselves as republicans this election while less identify themselves democrat. Also with the gap in women voters being erased and independant voters swinging strongly republican how do the polls stay so close... It feels like there is either a strong misrepresentation of what is going on out there or the models the polls are based on have to be off. Off of the ground game reports I feel led to believe Michael Barrone and Dick Morris are correct.