At our local Obama office today we heard that all the Repub presidential campaign workers in Michigan were moving here to PA! Although the national polls are calling PA as +15 for Obama, our own office's calling here west of Philadelphia in battleground "Delaware County" (the historic home of the Repub "War Board") are running far higher for Barack than that. I'll note that we HAVE every registered voter's phone number (cell phones included) and we call everyone in all parties (with 'refusals' counting as McCain credits and not called again for the rest of this race). All weekend hundreds of walkers hit neighborhoods willing to talk but largely surveying (and registering!).