bloomberg market's joel weber is on stage right now with david siegel, making the case that his company'sost a tech company. take a listen. >> i think that the ideas and the educational programs being developed here will help to prepare new york city for this future that is really rapidly changing everything that we know about the world. joel: so, one of the most unique things about the company is that you are a scientist by , background. you mentioned a couple words already, laboratory being one of them. as a scientist, you are also a financial participant in the markets. you are an investment firm. talk to me about how that happened. how did you get into that field? david: investing is a really interesting problem from a scientific perspective. a lot of people invest from a very intuitive way -- in an intuitive way, which is totally fine. gut instinct. maybe assisted by some data. but, really, from my view, there's another angle to investing and it actually is truly something where you can deeply apply the scientific method, where every aspect of the process of investing can be converte

marc siegel, wow, all joining us. david: what an interesting group of people we have coming up for this hour. meanwhile stocks stocks kind of gasping for air at the close. they will not be as bad as they were and certainly not earlier today. the dow had been down 60 points at one point. they are slightly higher for the week. let's go to nicole petallides on floor of new york stock exchange. nicole, when i heard of a pending war possibly with north korea i figured market would take it on the chin but nothing happened. >> everyone watches north korea closely. we'll talk about defense stocks in a moment, that surge on the news. finished relatively flat for the dow, down 10 points, higher for the week. up four or five trading weeks. not a record still, but we are higher to the week, for dow, s&p. the russell right at a record. taking a look at apple, apple weighed on the dow, down 60 dow points roughly throughout the week. it had the worst week roughly in five months since april, late april. down buck 1/2 today at 151 and chang

siegel schwartz johanna sigmund dianne t. signer gregory sikorsky stephen gerard siller david silver craig a.uce edward simmons diane m. simmons. donald simmons arthur simon kenneth alan simon michael j. simon >> in memory of my aunt. >> and of my grandfather. paul joseph simon marianne teresa simone barry simowitz jane louise simpkin jeff lyal simpson khamladai k. singh roshan ramesh singh thomas e. sinton iii peter a. siracuse muriel fay siskopoulos joseph michael sisolak john p. skala francis joseph skidmore, jr. toyena corliss skinner paul a. skrzypek christopher paul slattery vincent robert slavin robert f. sliwak paul k. sloan stanley s. smagala, jr. wendy l. small greg h. smallwood catherine smith daniel laurence smith george eric smith heather lee smith james gregory smith jeffrey r. smith joyce patricia smith karl t. smith kevin joseph smith leon smith, jr. moira ann smith monica rodriguez smith rosemary a. smith bonnie jeanne smithwick rochelle monique snell christine snyder diane. diane snyder. >> leonard snyder astrid elizabeth sohan sushil s. solanki ruben solares naomi leah solo

siegel says buyer beware. he joins us with a dose of reality just had. i'll sharpen the reverend coming to the defense of espn host jamele after she called the president a white supremacist. davidup about that and he joins us next. ♪ asy to think that all money managers are pretty much the same. but while some push high commission investment products, fisher investments avoids them. some advisers have hidden and layered fees. fisher investments never does. and while some advisers are happy to earn commissions from you whether you do well or not, fisher investments fees are structured so we do better when you do better. maybe that's why most of our clients come from other money managers. fisher investments. clearly better money management. ostriches don't really stick their heads in the sand. a peanut is not a nut. and a real john deere... is actually real affordable. you learn something new every day. the surprisingly affordable john deere e series tractors. now you can own america's tractor for just $99 a month. learn more at your john deere dealer. abby: 15 minutes after the top of the rpv university of virginia to remove two flags from the front of a confederate soldiers alo