majority leader, both catholics. he said yes to the invitation. he's a very gracious individual who wants to take advantage of the opportunity to share his message. you know that he's spoken to parliaments in europe. we know that he loves to engage people both on the street and those who have the ability to influence those on the street. and so it's a continuation of his great papacy. >> all right. let's head to new york city now because that was -- there are so many beautiful moments there. sa st. patrick's cathedral. his meeting with people in central park. and of course right here at the 9/11 memorial. >> yes, and saying the water was the tears of people who weeped. weeping is very significant for this pope. he thinks it's -- you need to get out that emotion, you need to express that deep sorrow. i thought that was a beautiful metaphor, the water there in the fountain. >> it was also beautiful, he had