With the usual apologies if this has been diaired before (can't check Kos more than once or twice a day), here's yet another poll with yet another state, this one in the South, where Edwards is the most electable.
In fact, Edwards beats all the Repubs, who each beat both Clinton and Obama. I know this is Edwards' home state, but if he can legitimately keep North friggin' Carolina in play, he can't lose. He really can't.