What does West Virginia say about Obama?

So Hillary blew Obama away in West Virginia. Wasn't even close. Does this foretell doom for a general election campaign for Obama? Can he not win the poor blue collar votes he needs to take the White House? We can't know for sure until the election, but after Pennsylvania and West Virginia it certainly seems like he has a real weakness here. Let's hope he can fix this by November or we've got more Republican leadership in the works.