. ♪ ♪ oh, caught in a bad romance ♪ oh, caught in a bad romance ♪ ra, ra, roma, roma, gaga, ooh la la: we're back with the fantastic lady gaga on this our 25th anniversary week. we'll be joined thursday night by the president of the united states, barack obama. you said, lady gaga, that you don't touch cocaine anymore. was it hard to stop doing it? >> no, it wasn't. by the time that i had stopped doing it, it was ruining my life. so no, i kind of just threw it away, i guess. >> larry: british tabloids say that you recently -- i want to get this right -- you walked into a local pub in birmingham, you had a few drinks and picked up everybody's tab when you left. true? >> yes. what's wrong with buying a few friends a beer. >> larry: all right. you're in the midst now of a massive world tour. in fact, you're coming to us from the o2 arena in london where you'll be performing. what is that pressure like, to go on that kind of tour? >> it's a wonderful pressure. it's the most amazing pressure. it's not like any other kind of pressure. it's not under pressure, it's not water pressure. it's n

that is not so much roman classiiism, but it is just a breathtakinnly beautiful roma. >> the library is probably one the most special places in the building. >> the archways and the library. science, law, industry there are shields directly above the archways, and those represent various symbols. when i was clerking, i spent a lot of time in the library, and it is a gorgeous library. i would not go there to read the those would be in our own chambers, but hen looking for secondary material of different kinds, we would go to the library, and it was a wonderful place to work. >> the library is one of the special rings in the building. unfortunately, it does not get used as much as it was when the building was opened, and that goes back to the way things have changed. they would literally call the dockee each day in court, said he would not know necessarily which case would e argued that day. you had an idea, but a lot of attorneys had to be on site, because if it came up, they had to be ready to go argue. that is why you have the lawyers lounge, where they waited to find out which case