well check that out tomorrow. >> they swear you in for those hearings, right? >> they absolutely swear you in for those hearings. >> so he has to be himself. >> it would be pretty difficult to stay in character if you're sworn in. >> no doubt. but interesting to see. >> mark, thanks so much. we'll check back in with mark in the next hour. a reminder for all the political news go to our website at cnn.com. >> we'll take a quick break. the top stories coming up. it's 57 minutes past the hour.