they are practicing rolling out the red carpet, rolling it back and rolling it out for the pope. it's precision and perfection for this man. i look at you and see washington and the significance. can we hit on the significance of president obama, the first family, joe biden, all at andrews awaiting his arrival. >> the pope and this it pope in particular stands apart from all other leaders in the world. there's no ambivalence about this leader. they admire him deeply, unlike other leaders in the world. his agenda is one they can embrace because of its humanity, because of its empathy and his concern with the poor, with those who are marginalized.