the secret server. i think that will be one of the throughlines we see throughout this story have what is a white house lawyer supposed to do when someone raises a concern like this? >> yeah, i think white house lawyer, first of all, has to get all the facts and decide whether there's been any violation of law. i think if there's been a violation of law, a difficult spot for a white house lawyer. right? i think one of the options, i think the real right thing to do is report it to congress. now, that takes a lot of courage and a lot of backbone. but i think that's really the most appropriate thing to do. and potentially the justice department as well. >> this is how it happened. all right? this is vindman read out loud notes he took of the president's call, eisenberg then suggested the national security council move records of the call to a separate highly classified computer system, vindman told lawmakers. the white house lawyer later directed the transcript's removal to a system known as n.i.c.e. for nsc intelligence collaboration environment which is normally reserved for code word, level intelligence