We can cross our fingers, but I’m afraid it’s a little to late to change PA.
I live in the Philly suburbs and work downtown. I think McCain has a real chance here. Obama needs to carry Philly big in order to win, but he is going to have trouble with the ethnic blue collar white vote there. They are Dems, but usually vote against the black Dem mayoral candidates such as John Street.
Philly is a racially polarized city and I don't think Obama is going to carry it overwhelming as he needs to.
Plus the fact that Obama has not been campaigning outside of Phily..