Zogby was one thing, but Rasmussen I find credible. The latest Rasmussen poll has Pennsylvania tied at 47. The internals are even a bit worse for Obama:
The latest poll finds the Republican candidate is viewed more a bit more favorably among voters than his opponent. McCain is viewed favorably by 60%, up three points from a week ago. Obama’s ratings are at 52% favorable, down three points.
Also, by a 51% to 42% margin, voters in the Keystone State trust McCain more than Obama.
(Via the Corner.)