whether they read all the documents they have but the leads it inspired? >> i don't know. i'm not covering that exactly but i will say that in terms of the pence cooperation with the aides coming in, i think it really -- their participation and cooperation mirrors the trajectory of pence's comments of distancing himself from trump and today saying you are wrong. he's not wanted to be in the position he is in today having to make the statement. if you recall a first time he spoke about january 6 after the event is milquetoast saying president trump and i will not see eye to eye on what happened that day and president trump bought him to the moment to make the statement because of trump's statement about pence. the aides, they're not wanting to payment in waltzing in there