With the Democratic convention just weeks away, it seems Barack Obama may be just about at his high point. No doubt he has locked up the youth, black and far left vote, but will that be enough?

Political analysts are beginning to say that Obama's campaign is stalled , like a stunt airplane does just before it spirals down.

But I will keep my question simple, and perhaps we can flesh out the answer.

If Barack Obama loses the Presidency to John McCain, will you Obama supporters say he lost because of white racism?

Will any of the fault go to the candidate himself?