bye. >> stahl: oh, my goodness.o is just the beginning of the sensitive questions about what should be exhibited. let me ask you, what about some of the horrific shots, for example, of people jumping? >> greenwald: this is probably, as far as i'm concerned, the most sensitive question for this museum. >> joe daniels: we went through a lot of debate internally about, "do we show that side of the story?" >> stahl: on the morning of september 11, joe daniels came out of the subway to the gruesome sight of bodies falling from the north tower. today, he is president of the 9/11 memorial and museum. >> daniels: you never want to have to see that; someone 100 stories up, 1,000 feet in the air, having to make that kind of choice. on the same time, there's a very strong feeling that this was a part of the story; that a group of people from this group, al qaeda, put innocent people in a position to have to do that. >> stahl: when you think about what terrorism means, this really says it. >> greenwald: absolutely. it's an impo

>> girotto: no, no. >> stahl: this is brand new?d new technology, brand new methodology. to lift a vessel in this way, it is the first time ever. >> stahl: and no one's 100% sure lifting a vessel this gigantic in one piece is going to work. it's the biggest passenger ship ever wrecked, twice the size of the "titanic." before the accident, it was a 15-story floating palace big enough to house a small town of 4,000 people. as this promotional video shows, it had 1,500 luxury cabins, 18 restaurants and bars, four swimming pools, five jacuzzis, and a casino. the accident occurred in january of last year, ominously on the night of friday the 13th. nervous passengers crowded together as water gushed in. sailing too close to shore, the ship had struck a huge boulder hidden just beneath the surface. you can see that it just tore the pipes apart. >> sloane: yeah, the momentum of a large ship like this hitting that rock, she had no chance. >> stahl: almost like a shark eating the belly of a whale or something, it just ate into that. >> sloane

. >> stahl: the "costa concordia" is a resting carcass sitting precariously on two underwater mountainks, the swimming pools and jacuzzis where passengers sunbathed and sipped cocktails, now empty and askew. and below, ghostly vestiges of the contents litter the floor on what italian authorities have designated an official crime scene. 30 people died, two are still missing. so, how are they going to raise it? that's our story tonight.

. >> stahl: each year as the anniversar s

i'm lesley stahl. the information technology revolution changes our world on a daily basis, but one thing that doesn't change is our fascination with the so-called nerds who not only transformed society but became billionaires in the process. this edition features a trio of these tech titans: bill gates, the man who created the world's most valuable software company, microsoft; mark zuckerberg, the young, geeky computer programmer behind the internet phenomenon facebook; and sergey brin, the cofounder of google. we'll begin with brin. has there ever been a brand name like google? in less than five years, it went from an idea to a global verb, as in, "i googled this," or, "i google that," or, "i google you." back in 2006, shortly after the company went public, google opened its doors for the first time and let us google them. >> we have north america. >> oh, look at that. google cofounder sergey brin is showing us an electronic globe that displays the mountains of google searches happening around the wo

lesley stahl first talked with mark zuckerberg in 2008, and three years later, we sat down with mark again. he gave us a preview of his site's new profile page, a change that would affect the 500 million people who were then using facebook, an idea that zuckerberg had cooked up in his dorm room at harvard. >> when you first thought about this--19 years old--is this what you had in mind? did you see this far into the future, or is it way beyond what you dreamed? >> well, it's funny. i mean, when i was getting started, you know, with my roommates in college, you never think that you could build this company or anything like that, right? because, i mean--it just--and we were college students, right? >> yeah. >> i mean, we were just building stuff because we thought it was cool. i do remember having these specific conversations with my friends where we thought, "you know, someone is gonna build this. someone is gonna build something that makes it so that people can stay connected with their friends and their family," but no way would we be the ones who were contributing to kind of leadin

on larry king now i'm cooking with curtis stahl they come to naturally i don't think anything comes to anybody naturally i think truthfully you'd learn how to use in our bodies the law you know the how to cook sauce part of the law you could see yourself as a sex symbol chefs used to be the guys that had long got out of work life were a bit stinky we couldn't get into that our clubs and that's what they were called sex symbols as a result of what's happened supply of history book by and about plots as much as you want but you know of course the more you pull off you get drunk so that's what doesn't that's like a. ok all next on larry king now. on this edition of larry king now you may notice things are a little different we're.

. >> i'm lesley stahl. >> i'm morley safer. >> i'm lara logan. >> i'm norah o'donnell. >> i'm scott pelley. those stories tonight on the 46th season premier of "60 minutes." ♪ nice car. sure is. make a deal with me, kid, and you can have the car and everything that goes along with it. [ thunder crashes, tires squeal ] ♪ ♪ so, what do you say? thanks... but i think i got this. ♪ [ male announcer ] the all-new cla. starting at $29,900. [ male announcer ] the all-new cla. if you've got it, you know how hard it can be to breathe and man, you know how that feels. copd includes emphysema and chronic bronchitis. spiriva is a once-daily inhaled copd maintenance treatment that helps open my obstructed airways for a full 24 hours. you know, spiriva helps me breathe easier. spiriva handihaler tiotropium bromide inhalation powder does not replace fast-acting inhalers for sudden symptoms. tell your doctor if you have kidney problems, glaucoma, trouble urinating, or an enlarged prostate. these may worsen with spiriva. discuss all medicines you take, even eye drops. stop taking spiriva and seek immediate

. >> i'm leslie stahl. >> i'm morley safer. >> i'm lara logan. >> i'm charlie rose. >> i'm scott pelley. those stories tonight on "60 minutes." we went out and asked people a simple question: how old is the oldest person you've known? we gave people a sticker and had them show us. we learned a lot of us have known someone who's lived well into their 90s. and that's a great thing. but even though we're living longer, one thing that hasn't changed much is the official retirement age. ♪ the question is how do you make sure you have the money you need to enjoy all of these years. ♪ she loves a lot of it's what you love about her. but your erectile dysfunction - that could be a question of blood flow. cialis tadalafil for daily use helps you be ready anytime the moment's right. you can be more confident in your ability to be ready. and the same cialis is the only daily ed tablet approved to treat ed and symptoms of bph, like needing to go frequently or urgently. tell your doctor about all your medical conditions and medications, and ask if your heart is healthy enough for sexual activity. do

on larry king now i'm cooking with curtis stahl this comes in that's really i don't think anything comes to anybody naturally i think truthfully even learn how to use in our bodies the law you have to cook so it's part of the law youths consider yourself a sex symbol chefs used to be the guys that had long got out of work right where it's thinking of we couldn't get into that our problems and that's what they were called sex symbols as a result of what's happened to my industry got a book by hand about it plus as much as you want it you know of course the more you pull off you get trucks but that's football doesn't that's a crack cocaine all next on larry king now.

passport and visa applications would stahl. so would student loans. national parks and monuments would close to tourists including one of the nation's most visited attractions, the statue of liberty would be closed to visitors. not everything would come to a screeching halt. social security checks, medicare kir payments is, federal prisonses will stay open. mail delivery keeps running and members of congress will still get their paychecks. >>> syria appears to have met the first test toward eradicating its chemical weapons program and submitted an initial list of its arsenal friday. a state department spokesperson said the list is "a good start." the u.s. is working with russia to enforce this agreement which includes the elimination of syria's chemical weapons by the middle of 2014. >>> the u.s. is trying to ease israel's concerns there could be a thaw on u.s./iran relations. israel is warning the u.s. about new overtures from hassan rowhani. they may be forcing iran to enforce a limit on its nuclear weapons but insist there will be no sanctions on i

passport and visa applications would stahl. so would student loans. national parks and monuments around the country would close to tourists, including one of the nation's most visited attractions, the statute of liberty in new york city. but in the 0 everything would come to a screeching halt. social security checks continue, medicare payments, federal prisons will stay open. mail delivery and members of congress will still be getting their paychecks. >>> joining me now, congressman adam schiff, a democrat from the california, member of the house appropriations committee. it's great to see you. just about everyone thinks the government will the had in fact shut down. what is your informed opinion. >> well, as of 12 hours ago, i was saying i still thought it unlikely. i couldn't imagine they would go to the brink and beyond. but now i'm really not so sure. if the house takes up a bill that once again tries to defund part or delay part of the health care plan, then i think we will have a shutdown. it may be a short one, but i think this is so incredibly