Well first I have a hard time believing this thing even exists in the first place. But assuming it did, I have a hard time seeing how it is supposed to be such powerful leverage. All he would have to do is make up some story about being tricked. I don't think even if it was true it would change the opinion of any of his base anyway. I mean all the stuff about porn star affairs and such haven't even moved the dial with his base so I can't see this revelation changing anything even if it was proven 100%. You'd have half his base saying it was doctored evidence paid for by Hildawg and the other half is going to shrug and say who cares?