shepherd, one who walks with a simple staff like christ. always remember that when he realized that the cardinals had elected him he turned to a really revered figure, cardinal humez and humez said to him, don't forget the poor. that's when he knew that the name he would choose was francis. so he said repeatedly-i want a poor church for the poor. we should likewise do the same, to give up the trapgpings in ou own life so we can be more like him. >> let's go to rehema ellis. rehema, what's it like there? it seems like every time the pope goes back to where he's staying at night there's a gaggle of great-looking young kids cheering him like he's whatever, the pope. >> reporter: here it's a little bit different, chris. this is almost like a fortress. we know that the pope is on his way because they are stopping vehicular traffic from moving