I'd love to see what you're basing this claim on. It's not an accurate representation of what's transpiring. There is also no way on God's green Earth that McCain/Palin are down by ten points in PA. I was going to address the rest of your points, but if you're that gullible it really seems pointless.
Address it all you want - Here is some reality first - PA has not gone GOP in over 20 years at POTUS. Its most recent state-wide elections it went DEM both, at Senate and Gov levels...
Polls are polls - With that said, the lastest SV (Republican polling firm) has Obama up 14pts + - That was a LV poll with a large sample of 1200 - This same SV that showed McCain up 5pts in PA back in March of this year -
The last 5 polls out of PA have Obama up 10pts plus - All of them - That doesn't mean Obama will win by 10pts come election day.......but it means the State is becoming fastly out of reach. Obama leads in the last 20 polls taken out of PA.
This isn't being negative - This is facing reality - Reality is McCain needs to hold VA, OH and CO (we will win FL). If he holds those 3 States we win. Being off in IA, where Iowians already don't like him (over his ethanol positions) is foolishness this late......