it's mortalitality rate is moren twice the average. democrats field questions about opioids at almost every stop. >> the time has come to recognize that addiction is a medical issue. >> when these t pushing a drug that hurts people, and they keep pushing it, they are personally responsible. they can be held criminally responsible. >> reporter: several have highlighted the o children in foster care due to participantal drug use has doubled in the past 20 years. something experts have linked in part to the a n parentless children. the biggest loss is that child relationship. it's something to grieve over. >> you've got to be the heavy. >> i ham the heavy. i'm the parent. >> reporter: devin swims and runs track. he likes hanging with athletes and says he's seen enough of addiction. >> i don't fear anything. >> nothing? >> nothing about my future. i'm not scared at all. >> paula told us she started talking to devin about the fears she has that he will fall into this opioid use problem. when he was about 10 years old. it's part of the stres

the member, you can find much moren that story as it develops on a website. i am laura trevelyan.rica."or watching "world news narrfoor: funding r this presentation is made possible by... babbel, an online program designed by language specialists teaching spanish, french and more. narrator: funding was also provided by... the eeman foundation. by judy and peter blum-kovler fodation. pursuing solutions for america's neglected needs. and by contributions to this pbs station from , viewers like yank you. narrator: be more, pbs. ♪ ♪ judy: good evening, i am judy woodruff. on the "newshour" tonight, preparing for an outbreak. what we know and what we do not. we tackle questions around the coronavirus as markets crater due to fears. i sit down with former mayor michae bloomberg who says his presidential candidate -- campaign is more than just the money he is pouring into it, it is about managing the country's biggest city. >> they t have no idea hrun things and address real issues and get teams together and make decisions when there is no right answer. for most of tse things there is no

moren 70,000 in mainland china alone. 1700 people have lost their lives, and most of those deaths inubei province, where the these pictes being played on hochinese tva new temporary hospital in wuhan. you g a different impression from this footage posted on social media. it unverified, but we think it shows another hospital in wuhan. you can see the pressure exerted this is a man having his. temperature tested as part of the verse t -- part restrictions on people living in hubei. people told to stay at home and only one person per household is allowed to leave the house once every three days to get food. and to get food, you have to have your temperature taken before you receive your food delivery. also, people having to develop new ways of gettingrc ee because they are stuck at home. this is one fitnessnn trainer g her own classes online so other people can join in wherever they are. the chinese authorities are now saying they're considering postponing the annual session of parliament which is due to begin on march 5. they have already hosted the world health organization and a dele

and i feel that it's -- it has to be understood now that we have to d t moren just house people.eady slow on housing peop. i'm saying that it's gonna take much, mh more than housing people to solve this problem. >> otis taylor, jr., thank you so much for being with us. >> thank you very much. >> and if you want to see the entire story about when a homeless couple moved in with a millionaire, you can find it o our website. just go to web bbc.com/news. now,he academy awards onsu ay. sophie long sat down with the oscar nominees to see how >> it's this weekend, hollywood's biggest night the year. and the buzz is building. but imagine what i feels like to learn that you're going to be one of the people to walk or ide up this red carpet on sunday, especially if it's for the very first time. >> it really was unexpected. i was in a kind of laughing, crying state. and i hadn't expecte to fee quite so emotional about it. i'm a bit of a cynic about it all. >> the whole thing was crazy. i'm on a plane. i can't go anywhere. she tells everybody else. it's just madness. they brought a little pl

cornel leans in the direction of a more socialistic sort of system.e i'm moren rection of the free-market sort of system. >> there's overlap. see, botof us want tpreserve the private sector. we want to protect rights and liberties. both of us acknowledge that there's got to be some publicon regulaf markets. >> yeah. >> there's got to be fair regulation of markets. it gonna be a matter of degree. it's gonna be a matter of gradation. and so, in that sense, it getser dehan just the -ism. >> dr. george, you've said that the examined life is consttly being unsettled. so where has dr. west unsettled you? >> i'll tell you whe. on issues of race. >> mm. >> my inclination prior to our deep engagement on theial issues was to suppose that the fundamental problem is people are race-conscious. they think of themselves as white or black, when race is really something ephemal, something that, strictly speaking, doesn't even exist. culture.ind of artifact of >> mm-hmm. mm-hmm. >> wouldn't it be better if wer- just were coloblind completely in all of our dealin what cnel has driven home wi me is, yes, the

a moren look to see narrowed field on the next beta inge, and more of a contest the next month or so.s is now i fight for 1991 delicate -- a fight for 191 .elicates -- delegates if he comes close but cannot get that, becomes a private fight as to how do they stop him from being able to claim that he would be able to be the nominee? speaking to advisors in his campaign, they feel that with the peralta have delegates, -- porac -- plurality of delegates, the nomination is in. guy: thank you. this with ouron bloomberg contributor. says that it did not change much last night, would you agree? >> i do agree. the only change i could think of is that some voters in south carolina who were not particularly familiar with some comments mayders's have learned a little more about him, i don't know how that will sit with some voters in south carolina. beyond that he remains the frontrunner. vonnie: can he be president trump if he's the nominee? this was the question last night and it is the question this morning. >> i think it's tough for him to beat president trump in the good economy in the state

14 days because despite efforts of quarantine, there was a high risk of exposure to cobi covid-19, moren 3600 passengers and crew had tested positive. >> we'll be important to study and to see what issues have led >> earlier this week the state department evacuated more than 300 american passengers from the diamond princess to multiple quarantine sites in the u.s. including 14 passengers who had tested positive for the virus in japan. >> it was the right call to bring them back because the situation on the vessel itself, there was a considerable amount of infection they are. >> evacuees from japan are being kept separate from earlier groups evacuated from wuhan china, 346 evacuees were cleared to leave their quarantine at two california military bases. >> may be a beer a hamburger. >> detectives are investigating another cruise ship which disembarked in cambodia, and 83-year-old american passenger tested positive after traveling on to malaysia where she is now hospitalized in stable condition. her 85-year-old husband insisted on staying by her bedside. >> he is at risk. >> today around t

then you started hearing teenagers saying they are morene conc about this than anything else. lot ofcenecdotal evid between every town, we g together and said, stop. let's rethink this. amna: want to pause and look at what we're doing. i want to make sure peopleta unde. 15 years ago -- lockdowns of been around a long time. 40% of schools did them. five years ago 95%. is there any standardization? does it differ what a four-year-old here's vers a teenager? >> yes. we are saying, let's make sure we do not do more harm than od. we know we need to prepare schools for emergency situations, just like fire drills. you do not simulate a fire in a fire drill. let's separate out lkdown, emergency preparation, where kids need to know where to go, and active simulation. if there are active simulations, and we are sayin rethink this, but if tre, number one, parents have tbe informed and students and teachers, in advance. this is a simulation, not rea life. number two, we have to make sure there is a real joint preparedness so a lot of people are in on what we are trying do. number three, i

this crowd seems to be half and half, if not moren- afriericans. that's what biden wants to see.course, he wants a big win tomorrow.re one ote, judy, talking to voters here tonight, i feel the anxiety level forra dem coming down, still some indecision but a little less s anxious than w in other states. >> woodruff: lisa, what do the people say about how important south carolina is and what comes next? >> the idea here is that bi needs not just a win but a decisive win. s campaign tells me is he will get momentum being seen as a winner going into sur tuesday. other campaigns says there's not enough time to build new mentum. super tuesday will be enormous for michael bloomberg. the buttigieg campaign wants to stay in the top three in general. this is going to be a very big week. >> woodruff:o question, lisa desjardins, from all over the state of south carolina. thank you, lisa. and for more on the state of the democratic primary, we turn to the analysis of shields and brooks.nd that is ated columnist mark shields, and "new york times" columnist david brooks. to both of you, plashin

has 41 moren coronavirus cases. softbank searches as activist investors build a stake.lus, uber forecasts profits by years and. another potential boon to masayoshi son. get back to our top story. is -- suisse's ceo will step down following a power struggle between him and the chairman ernst wrona. joining us with analysis is our finance editor. this resolves what has been a tense time for credit suisse trying to put the spying scandal behind them. >> that's the big question. does this resolve the scandal or just stretch out? that he was more involved in this than the bank has said before. him twice, buted swiss regulars are looking into themselves. matt: when you are the ceo, the buck stops here. human if not behind it, you need to take responsibility for the people you put in charge of these kind of things do. what do we know about thomas gottstein? he is swiss. god.sically means rock of what do we know about what he has been doing? >> he has been in charge of the swiss unit and he has been with the bank for 20 years. the word veteran will be used a lot. it is one of t

morene: long-term you want u.s. you want to see more international exposure? matt: we look at the exposure on international that looks attractive. inr the last decade earnings the united states have outpaced international counterparts by a large margin cured when someone asks why is international underperforming, it is because the earnings are massive. if that continues, we are staying the course. we are willing to change. sonali: obviously -- romaine: obviously a lot of this time to global trade. remember the phase one deal. ,att miskin and melda mergen standby. we will get back to you in a moment. sonali: let's get an update on what is making headlines outside the business world. viviana hurtado is here with first word news. viviana: i was political spot -- iowa's political spotlight turning into a nightmare. the state will not release results from last nights's caucuses until later today. the state found what they called inconsistencies from some local precincts. official said they were struggling to use a new ph