curious, SUSA seems to be under polling Obama here. Perhaps they're also underpolling him in their most recent PA poll as well.
How do you know that it isn't the other pollsters overpolling him? You shouldn't assume that x must be more accurate than y just because you like what x tells you.
I don't, which is why I said
seems to be. Nothing is ever certain. But when a multitude of other reputable pollsters show a completely different race I don't think its that big of a leap to assume the one outlier is wrong.