or the court of operate arbitration for sport has launched a doping procedure alexander crucial netscape has won a bronze medal with his wife in mixed doubles curling has tested positive for mel don't you if confirmed it will be a major blow to russia's efforts to emerge from a drug cheating scandal crucial netscape was travelling to so. has come to seoul a big i will be sent home if he's a failed test is confirmed. so let's get the latest on this the rest of the big story from john from the w. sports max metal welcome not just with this suspected doping mill donja is the substance what is it it's actually a heart medication and in russia or in many other countries and. you can get it over the counter often without prescription and it increases blood flow primarily but for an athlete it also improves stamina and improves exercise capacities so it was banned for most sports in twenty sixteen and that time maria sharapova the former world number one tennis tested positive for it and said at the time she was taking it all her life didn't know that it was inclusion and the banned list and su

finished twelfth in the bobsled competition investigation there on thursday curling alexander crucial netscape his partner was stripped of their bronze medals after he was found to take a don't e m meantime elsewhere earlier on friday the olympic athletes from russia team won their first gold medal at the game something a bit more positive two teenage figure skaters to top spots on the podium but also taking the silver in the women's singles to fifteen year old alina as they get to the edge over a teammate and close friend is getting a bit vetiver in the final standings. the points from the short and free skate programs were combined together the two actually tied in the free skate a rare occurrence but to get over perform better in her short program on wednesday well done girls south korea's is a limb pick debbie by the way worth mentioning too we spoke to her father just moments after she got her a limping gold a proud man. if i was watching the skating performances out of the corner of my eye when alina appeared on the ice rink i stopped watching i don't watch a skating live only recordings

you've got in this market a huge concentration of money in the so-called fang stocks facebook app all netscape and google and apple's kind of been weak in the last couple of few few weeks there's a lot of weakness in the stocks of the fang the fang group of stocks that say they start to lose favor after having this enormous run amazon is also in that group and amazon ok it's trading at something like over one hundred times forward earnings so that's starting to drop fifty or sixty percent and still be on a chart basis in a bull market i mean these stocks are trading on some incredibly lofty. well you ations and like eighty seven you could see a twenty twenty two percent crash in a day which would be you know that would be quite quite a move down wouldn't stacey so let's look at the chart that they provide that interestingly stocks soared just as they are now as the dollar crashed just as it is now in one thousand nine hundred seventy before things went pear shaped so that's the chart the green line is the s. and p. five hundred the red line is the u.s. dollar index and as you saw the dollar st

you've got in this market a huge concentration of money in the so-called fang stocks facebook app all netscape and google and apple's kind of been weak in the last couple of few weeks there's a lot of weakness in the stocks of the fang the fang group of stocks that say they start to lose favor after having this enormous run amazon is also in that group and amazon ok it's trading at something like over one hundred times forward earnings so that's stocking could drop fifty or sixty percent and still be on a chart basis in a bull market i mean these stocks are trading on some incredibly lofty valuations and like eighty seven you could see a twenty twenty two percent crash in a day which would be you know that would be quite quite a move down wouldn't stacey so let's look at the chart that they provide that interestingly stocks soared just as they are now as the dollar crashed just as it is now in one thousand nine hundred seventy before things went pear shaped so that's the chart the green line is the s. and p. five hundred the red line is the u.s. dollar index and as you saw the dollar started o

you've got in this market a huge concentration of money in the so-called fang stocks facebook app all netscape and google and apple's kind of been weak in the last couple of few few weeks there's a lot of weakness in the stocks of the fang the fang group of stocks that say they start to lose favor after having this enormous run amazon is also in that group and amazon ok it's trading at something like over one hundred times forward earnings so that's stocking could drop fifty or sixty percent and still be on a chart basis in a bull market i mean these stocks are trading on some incredibly lofty. well you ations and like eighty seven you could see a twenty twenty two percent crash in a day which would be you know that would be quite quite a move down wouldn't say see so let's look at the chart that they provide that interestingly stocks soared just as they are now as the dollar crashed just as it is now in one thousand nine hundred seventy before things went pear shaped so that's the chart the green line is the s. and p. five hundred the red line is the u.s. dollar index and as you saw the dolla

the other thing that this conversation reminds me of is from the old ceo of netscape. he says when it comes to decision making, we should look at data, but if all we have is opinions, we're going to go with mine, and this is one of the situations where the city has provided really, really good data. if i could get the overhead, please. so this is all sort of sfmta data. projector? nope. well, it's a couple of data points coming from sfmta. the first one is the majority of people actually get to commercial corridors by transit, by foot or by bike. it's a lot more popular than cars. the data also shows that for the people that do take different transportation methods to the actual commercial corridors themselves, people spend more money if they are walking or biking or taking transit. there's two data points here, both for the commission street corridor, for the polk street corridor, as well. so again, in the collaborative, holistic approach that we need to take to solve this problem, one of the simple things we can do is just put more customers in the neighborhood and t

. >> we used to call in early days don't get netscape microsoft ate netscape, google ate microsoft microsoftame back if you are not careful a lot of strife out there. >> are you saying for facebook or even a google to avoid the fate of yahoo! you need a genius like steve jobs, because steve jobs envisioned a basically envisioned a world with technology devices recreated changed our lives, and reinvented apple. how do facebook and able to go prevent suffering same faith. >> they have been preventing through acquisition looking to future google of youtube, facebook bought instagram beyond that, they look into future facebook was artificial intelligence, drones, driverless cars health care announced last week, about so they are saying what is what do i need to do next, even if it it doesn't make money any time near future seem to be over it i feel pretty good they will be around whether good or not, seem to be much brighter, than yahoo! was. >> you have a problem with addiction on young people. >> terrible problem with addiction facebook has -- i guess-year-old, message for 6 year olds i spend

you've got in this market a huge concentration of money in the so-called fang stocks facebook app all netscape and google and apple's kind of been weak in the last couple of few few weeks there's a lot of weakness in that stock so the fang the fang group of stocks let's say they start to lose favor after having this enormous run amazon is also in that group and amazon ok it's trading at something like over one hundred times forward earnings so that's stocking could drop fifty or sixty percent and still be on a chart basis in a bull market i mean these stocks are trading on some incredibly lofty valuations and like eighty seven you could see a twenty twenty two percent crash in a day which would be you know that would be quite quite a move down wouldn't stacey so let's look at the chart that they provide that interestingly stocks soared just as they are now as the dollar crashed just as it is now in one thousand nine hundred seventy before things went pear shaped so that's the chart the green line is the s. and p. five hundred the red line is the u.s. dollar index and as you saw the dollar star