Gallup if I am not mistaken are stating 10% difference in party identification???????
I think it is more like 12.5%....
Gallup does not norm for party ID, that’s why their poll is volatile.
Pollsters which do not reach cellphones (Ras, Hotline, Battleground) all have O +4 / O +6 results; on the other hands those companies which claim to reach cell phone users (Pew, Gallup, ABC) have Obama leading by double digits.
If they are right, polling for 2010 and 2012 will have to be done completely differently.
"Show me just what Mohammed brought that was new, and there you will find things only evil and inhuman, such as his command to spread by the sword the faith he preached." - Manuel II Palelologus