get to serious negotiations. at the end of the day this will all end, we don t know when in new york stock exchan negotiations. nobody wins this kind of a game. we all lose. we kind of look silly. so white house chief of staff john kelly will be leaving the trump administration this week. at the same time he s opening up what he did and did not do for the president during his time in the white house. nbc news white house correspondent jeff been nept has the details. reporter: john kelly talking cab diddley about his rocky tenure as white house chief of staff. in an interview general kelly said president trump s long promise to southern border wall is not what he s portrayed. to be honest it s not a wall general kelly admits and blame former attorney general jeff sessions for the policy separating undocumented immigrants from their children