i ask the audience to please allow the witnesses to leave the room before they exit. >> a rousing and impassioned closing by the chair adam schiff of the house intelligence committee. schiff is someone who is as you've seen throughout these proceedings usually quite controlled. does not often raise his voice, is usually quite measured. has dispatched his duties with a kind of understatement generally. interesting to see his summation there after what has been by far the longest day of testimony. today was day three in only the fourth impeachment inquiry hearings in this country. it was also the longest day. it had the most witnesses. there was a morning session and an afternoon session. the afternoon session just wrapping up, got started around 3:00, going about 5 1/2 hours.