columbia business school dean glenn hubbard, joining news a moment. liz: it was another violent night in ferguson, missouri with more arrests. 31 in one night. it has police departments think about new equipment and tactics and actually putting in orders. we're talking to a company leading way outfitting the police with different kinds of personal cameras, like a spy pen. its equipment is being used by police in movies right now. david: also, it is 10th anniversary of google's ipo. you remember when it came out, $100ck? isithith when the investor could buy the stock for bargain price of $85, some said you were nuts to buy in. they turned out to be smart ones. what is next for the tech giant. how has culture evolved over the years? we'll talk to two guys right there in the beginning, you want to hear their stories coming up. ♪ [ male announcer ] once, there was a man who found a magic seashell. it told him what was happening on the trading floor in real time. ♪ the shell brought him great fame. ♪ but then, one day, he noticed that everybody could have

glenn hubbard, another respected economist.elissa: big-time. >> dean of columbia business school, debating economics at home of steve cohen whose firm was shut down because vary ridable magnet of insider trading according to u.s. attorney from southern district, barely as much as we know, farce we know escaped prosecution himself while a dozen of his people. melissa: scott, martin, strike you as odd. >> a little bit weird. melissa: unseemly. >> interesting all the places those two guys would get together at stevie cohen's dinner party? maybe had a few drinks. let's talk about stuff we normally wouldn't talk about. i'm glad you guys had sources there. melissa: i would have loved to have been invited for the record, but regardless. thanks, guys. >>> playing cupid. how e harmony can find you ideal boss with match made in office heaven. >>> emergency this response when leaving a company. this ceo got the ultimate show of appreciation. mariachi band, carnival included. do you ever have too much money? ♪ in new york state, we're chan

steve cohen's firm was shut down for being a varitable magate in of trading the debate between glenn hubbard, larry summers, two economists from the left and the right. both moderates but lot of interesting stuff here. they talked about obamacare as you expect glenn hates it, larry likes it. one thing they agreed on. julie is going to get into reaction to this, from what i understand from people in the room, janet yellen and the fed staff should not be making market calls. remember janet yellen sent down the stocks, or social media stocks and biotechs because she said they are overdone sectors. i think what larry said basically, and this is interpreted through two people. take it for what it's worth, i wasn't there. they said it was critical. the fed staff should not be making sector calls. liz: didn't they almost sneak it into her comments. john at "wall street journal" was here saying wasn't exactly janet yellen who said that. it was in her printed remarks, correct? >> she said it, didn't she? liz: she said there were areas that were stretched. what are you learning from what happened at s

glenn hubbard is the dean of the columbia university business school.ook for this on "market makers." he is always interesting. always controversial. is "bloomberg surveillance." i'm tom keene. joining me, scarlet fu and brendan greeley. adam johnson is rumored to return before october. >> he is doing his maverick tricks. >> this is is on russia. >> russian president vladimir putin rett with ukrainian president -- met with ukrainian president poroshenko. he called the talks positive. fighting continues on the ground. fromnichols joins us berlin this morning. we set up this contrast between fighting on the ground and the diplomatic happy talk that has emerged from the meeting. did each side get with they wanted? little sides got a progress. both sides were forced to me with each other. one note of caution on what seems to be the optimism this morning. yes, there are going to be further meetings. poroshenko did not get a continuation of the talks into today. his meeting with putin went about 90 minutes, by my count. progress, but not a lot. >> european un

. >> glenn hubbard is the dean of columbia university business chief and former economist of george wne more thing a washington get to focus on now. aming up, does the world need 13 inch ipad? apple hope so. will00 a night is what you pay to stay in new york's luxury hotel. the ceo of hyatt will be with us. you can find all of our stories and interviews at bloomberg.com, us asr tablet and find well streaming on apple tv and amazon fire. ♪ >> it's time for some top tech and media headlines. tripled lastprofit quarter. alibaba is just a few days away from the roadshow for what may be the biggest ipo in u.s. history -- it could value the company at $187 billion. snapchat is getting a new round of funding that will value it at $10 billion, more than triple that facebook offered to pay last year for the disappearing message up. -- disappearing message app. the fight between ridesharing services or at lift is getting nastier. the online tech site the verge published what it called internal e-mails and documents goober is trying to undermine lift. hundreds ofceling lift rides. >> apple will