characterized last night as an you be friendly subpoena but also what provides i think pause to some democrats what you're going to get from him. take a look. >> i hope and expect this to be the own time that i will speak to you in in manner. we chose those words kerr there and work speaks for itself. and the report is my testimony. does that give democrats some pause for what they're going to get out of this hearing? >> well, i think it would be interesting if he actually got up there and opened up his entire report and just started reading from and said why don't you go to section 2, page blah, blah, blah. i think it doesn't really matter because having him in his own voice, whether he is reading verbatim what he already wrote or having a new conversation explaining what he wrote is what the american people need to see. they need to understand methodically what's going through his mind in a way that themselves reading it is never going to give us the full energy