"So the 'UNIMPEACHABLE SOURCE' was who Burkett 1st said the memos came from?"
So it would seem, but it's hard to buy that CBS didn't try to contact that person and confirm they had them first. CBS must reveal the identity of both persons that Burkett named.
I just heard it on Dom Giordano's radio show. All I can say is BWAHAHAHAHAHAHAHAHA.