Liberal heads are going to explode when they find out they’ve be had by the liberal pollsters.
The insane poling serves two purposes:
1 - To keep the base thinking that O will get another term for as long as possible, thus preventing abandonment now and the loss of power that it would bring.
2 - to set up a ‘stolen election’ meme when the polls show a landslide win for Romney (and I say that being no fan of MR, but he WILL win in a landslide).
That’s all there is to it. These polls are part of the DNC intent to hold power as long as possible and set fire to the country when they lose it.
Some polls attempt to create a bandwagon effect by showing their candidate is the people’s choice. An unfortunately large number of people want to follow the crowd and do so without thinking about it.