There is no need for proof. Who these people are, and what they are saying, is proof enough. This is not a court of law. Americans can smell the truth (and lies), and this being out in the public domain will leaves its mark.
This will not affect those that would vote for Kim Jung Il, if he had a "d" after his name. It will make a difference to some voters, and they will make a difference in this election.
This is just one of a thousand papercuts, and lurch is REALLY bleeding this time.
LLS
I have been around long enough to see what the power of the MSM can do. They and the D's are masters at this game and I wouldn't be surprised if they could shape this story into a negative for GW. Hence the REASON I said "PROOF".