eduardo saverin speaking exclusively to us here in singapore.lot of growth in facebook. says it's going to come from new users and existing users and talked a little bit about some of the new investments he's gotten. we'll bring you more from the ypo summit right here in singapore certainly tomorrow. but back to you, mandy, on the set of "street signs." right about now i'm actually sleeping. >> i would say he would be. it's probably about 4:00 in the morning over there. in the meantime, coming up next, new warnings from the fda about cholesterol lowering drugs. what impact will this have on big pharma and the future of the drug industry. the head of the cleveland clinic will be here to explain. ♪ [ kareem ] i was fascinated by balsa wood airplanes since i was a kid. [ mike ] i always wondered how did an airplane get in the air. at ge aviation, we build jet engines. we lift people up off the ground to 35 thousand feet. these engines are built by hand with very precise assembly techniques. [ mike ] it's gonna fly people around the world. safely an

eduardo saverin has just spoken with us. it happened at the ypo global leadership conference in singapore. the they just launched an exclusive partnership. ypo is made up of 19,000 business executives on the front lines of the economy from 190 countries. the company generated $6 trillion. that's with a "t." brian williams is live in singapore. brian. >> reporter: it's such a big deal i'm actually the 747 customer. i wanted to reveal that. i bought it to fly myself over here. anyway, this is a big deal. you've got about 2,000 business leaders and eduardo salverin wh now lives in sin a president obama had a fireside chachlt i quoted him for what he says is his first ever television interview. he's a shy guy, unassuming guy, obviously, you know, a billionaire, going to be one if he's not already. pulled him aside, put him in front of a camera exclusive to cnbc and i began by asking him a question on everybody's mind, a question is how big can facebook really be? >> i think you can really be as big as you can imagine. really if

and i've got to reiterate, this is the first television interview that eduardo saverin has given. he says a lot of growth left for the company. >> that is amazing. great get, brian. i'm really, really impressed. impressed with him. i'm just amazed. i hope we get to hear more of this. i think it's something that markets, investors, retailers or otherwise are going to be interested in his comments. wonderful, wonderful. >>> mitt romney wins in his home state, taking over for rick santorum. romney who was born in michigde won in michigan and also in arizona. it boosts his campaign ahead of super tuesday primaries ahead of ten states. joining us now is christina grier to talk about romney. are you impressed with what happened? how does it make you feel about romney's prospects going forward as the republican candidate? >> going forward he still has a long road. the way the republicans structured the entire process is super tuesday will not be slam dunk. states like iowa, tennessee, oklahoma, georgia, those aren't necessarily romney territory, so we're going to see beyond super tuesday