a cassic, a black one, you have to grab it with both hands and lift it up so you don't trip on it and he was carrying a bag with one hand and i suspect that that's what happened. >> there were a lot of photos of him carrying that bag, i think it made the front page of the post the other day, they called it the pope's new bag, whatever their headline was. he carries his own -- carries his own things. >> what's in it? >> that's a good question. >> an ipad? >> i don't know. >> so he is carrying his own stuff, he doesn't have the handlers carrying everything for him at that moment. having trouble getting up those steps. on his way to philadelphia right now is the poip at jfk airport. >> if you were to sum up the pope's message of his whole trip, what would it be? >> i think it's what he said last night at madison square garden, god is alive and for him, for the church, the resurrection isn't something that happened 2000 years ago, it's happening now and it makes demands on us and the principal