allies did an interview -- or just spoke to reporters and he said i think the fact that robert mueller didn't appear to have a good grasp of the report that he authored indicated there was had not a firm understanding of everything in the 448 pages. sadly i think a lot of members of congress had a better understanding of what was in the report than he did. so already you see -- again, there were moments when robert mueller did seem unfamiliar with some of the material in the report, also plenty of moments where he was sharp as a tack and knew dates and times and letters, et cetera. but you already see the president's allies harping on that, talking about that. >> they're going to go after him. preet, you wanted to make a point? >> yeah. people have great moments and less great moments, no matter how old you are, how young you are. i imagine when i'm on later today i'll be a little less sharp because i haven't gotten -- >> sharper or less sharp? >> less sharp. >> what page were you citing? >> less sharp than i was a