of this. there's a transparency problem. one of the issues that intelligence community has to protect are there sources and methods. if you layout how you know something, what happens is the opposing side can close those gaps. if you say we did this in this way, that shows we need to address that issue to stop it. all you can do in a declassified briefing is layout with the ultimate conclusionings are that's the problem. >> in the conversation with the "new york times" prior to the briefing, donald trump once again took a shot at folks like you. a lot of mistakes were made by the intelligence community in the past weapons of mass destruction was one of the great mistakes of all the time. now thae that he has the