and sometimes confusing. we have thing texts from peter strzok. we have to wade through this. what can we take from it? i think the real question is we really see a split on what happened. we don t know exactly what the facts are in part because congress hasn t been doing an active job investigating the controversy. if congress were a little more active maybe we could get to the bottom of it. but congress doesn t show as much of an appetite for doing that. it s up to robert mueller and his report that he s going to issue to determine what happened. eric: professor adamaging winkler from ucla. thank you for joining us on the fox news channel. they will there are chemical weapons were band by the geneva protocol in 1935.