i miean, why would you not do something that is so incredibly rewarding. >> let me ask you that, becausey in our nation. if we want to reconstruct what we need in order to have a policy in terms of the environment, so that we don't continue to catastrophic climate change, which is already happening, it comes ultimately, from our caring about each other. but if you look at the absence of heart and what is caring about each other? the big l. it's love. >> i'm going to close on that note. i could do this for hours. i just heard another one. the black hole of empathy. i take this transcript and highlight it. there are so many great morsels. i love you both. ain't nothing you can do about it. i just love you. the book is out. peter, paul and mary, 50 years, with a beautiful foreword by our secretary of state john kerry. the photos will get you alone, wonderful story and beautifully told. you honor me every time you show up. >> you honor us. >> in is tthis is the only plac we can be like this. this is freedom right here. >> you're welcome any time. we'll put you on tomorrow. >> thank you for w

. >> well, it just mieans, i can' absorb it. >> you love the who. >> i do. >> showing my seniority at back to the best proo test song "we shall overcome" which was the theme of the civil rights movement. when they're in black churches, when they sing "we shall overcome" and i remember bill clinton do it and he was perfect. al gore went and did it, and went the wrong way. every time someone would go this way he would go that way. my dad got beat up by that song. and if someone had to pick a song, they would say that was the single most important song in their protest. >> the greatest banged of all time, "sunday bloody sunday". >> they're talking about the troubles. >> yeah, troubles in air land. i was living in air land when i was about 11 years old. >> he's in the hospital right now. >> he is, he had surgery in that horrible accident. >> he had elbow surgery. >> he had an orbital fracture, so we hope you're getting better. >> probably at some nearby hospital, kimberly. >> you should visit. >> nyu. >>> up next, kimberly takes over for robin leach to show us the lifestyles of the >>> we