78. it's been said on and off that he could use a hip replacement, that it gives him some trouble. perhaps he's been dealing with sciatica. and number two, his security detail encountered a guy standing or walking with him, in front of him down the main aisle, and they happened to be when i was watching his exit from st. pat's, and they tossed him to the side. when they are forced to do their job, it's an awesome thing to watch. he is seated now. >> he's getting back into the fiat, i think. >> yep. it's parked right behind them. cardinal dolen is trying to direct him to the vista of people visible from where they are. everyone just keeps saying, he must be exhausted. >> those are the people who you were talking about, who come to get as close as they can and maybe outside, you see the tall black fences.