let me tell you, in the senate many of us have e-mails, are instructed not to do anything of a personal or political nature in our official account. we have two separate e-mail accounts, many senators do it is what we are instructed to do. >> mrs. clinton is at the united nations where she will give the keynote address at women's empowerment event, set to talk to reporters after that. joining me msnbc reporter alex sites wall who is following clinton at the united nations and mark murray. let's get to it starting with you, alex you reported that hillary clinton would speak publicly soon. what are we expecting today? >> reporter: after more than a week and three states in which hillary clinton didn't address this swirling controversy, she's going to speak with reporters after her speak today at the united nations. she will say she used it for convenience, archived properly, that's what a source familiar with the matter told me yesterday evening. we expect she will defend herself, say she did nothing wrong, and this is a big distraction for her. her team hoped to avoid discussing the issue until after she declared a presidential run sometime next month, clearly the situation got away from them. now they're thinking they have to get ahead of this hopefully put it behind him. we will see if that happens by end of the day. >> absolutely. and reince priebus sent this out ahead of the news conference, anything sort of releasing the secret server to an independent ash ter would demonstrate she is not interested in being transparent with the american people. she doesn't just need to answer questions, she needs to take action. what does mrs. clinton need to do, short of giving up the server, bringing in or okaying a third party. >> to be able to put it in a rearview mirror hillary clinton has to be able to at least have something for defenders and democrats to say look hillary clinton has done x, y, z, now it is time to move on. so far the response from clinton defenders, republicans also have private e-mail accounts or private servers or this is a media witch hunt. but for the democrats as we get ready for the all but certain hillary clinton campaign to have ammunition and say look it is time to move on having some type of action giving the server to the state department to someone else everyone can say we have a good idea of almost all e-mails she sent as secretary of state relevant ones, and her taking action that would satisfy critics, and a lot of democrats as you played from dick durbin now would end up going a long way to putting that in the rearview mirror. >> mark in the short time we have the new "the wall street journal" poll shows mrs. clinton has support from democratic voters. will it last past this despite the controversy? >> it will last because there isn't a lot of competition there. 86% of democrats could see themselves supporting her, versus 13% in a presidential election. you run the likes of elizabeth warren that does well still said she is not running, you see joe biden's numbers. hillary clinton has almost universal support from democratic primary voters that's something she could have. the bigger thing about this entire story is some of the questions it raises going forward, particularly any investigations by congressional republicans. >> we will see if that support is impacted by what hillary clinton says and does in light of the controversy. appreciate the time alex sites wall and mark murray. we turn to furious response after they sent an open leader that could derail nuclear talks. the letter warns we will consider any agreement regarding your nuclear weapons program that is not approved by congress as nothing more than an executive agreement. the next president can revoke such an executive agreement with the stroke of a pen and future congresses could modify terms of the agreement at any time. >> i think it is somewhat ironic to see some members of congress wanting to make common cause with hard liners in iran. it is an unusual coalition. i think what we are going to focus on now is seeing whether we can get a deal or not. >> vice president biden was more forceful issuing a statement saying quote, the letter expressly designed to undercut a sitting president in the midst of sensitive international negotiations is beneath the dignity of an institution i revere. the letter was organized by freshman senator from arkansas. >> we are making sure iran's leaders understand if congress doesn't approve a deal congress won't accept a deal we are committing to stopping iran from getting a nuclear weapon. >> all of this comes with secretary of state set to resume talks in switzerland sunday with iran's foreign minister who dismissed the letter as quote, mostly a propaganda ploy. joining me robert zimmerman and senior political reporter for politico. to both of you, thank you for being with us this morning. >> thank you. >> robert start with your perspective. "new york daily news" blasted gop senators calling them traitors. one word there, strong word. is that going too far? >> i never like to use the word traitor. i think it is going too far, but worth noting when you have a coalition of editorial board of "the wall street journal," which is opposed to any deal the president is negotiating, or you have the daily news opposed to iran negotiated deal as well between allies and the united states, joining with the republican chair of the senate foreign relations committee, bob corker, and democrats in the senate that's a coalition that speaks to how reckless and dangerously partisan the republican 47 senators have behaved. it is even more dangerous, more reckless than the republican play to shut down the government a couple years ago. not just undermines the united states at a critical time it undermines our allies and gives encouragement to hard liners in iran. >> and trust as well that iran has been playing into as far as distrust with the united states. and four potential republican hopefuls signed the letter ted cruz lindsey graham rand paul marco rubio. and seven did not, including the chairman bob corker said to be furious with the letter. what more can you tell us about senator corker's reaction. >> corker is concerned this could disrupt a bipartisan deal he is trying to push through the senate a bill he has done with robert menendez ranking democrat. that would require any iranian deal first get congressional approval. corker was close to getting 67 votes to overturning presidential veto on that particular piece of legislation. what he is worried about is that this letter could undermine those efforts, could make the fight more partisan make it harder to get democrats on board with his effort. that's what he is worried about here. you're hearing that from a handful of republicans who worry that these tactics are not going to work. >> this is a question on what's an acceptable deal. let me lay what senator tom cotton said about what would be considered an acceptable deal. >> the real alternative to a bad deal is a better deal with more sanctions, confronting iran only giving them the choice of the deal that would completely disarm their nuclear weapons program. >> robert, your take on that completely disarm. >> that letter signed by senator cotton and 46 other colleagues they don't layout an alternative to stopping negotiations. by walking away from negotiations, we lose opportunity to oversee, engage in inspections and oversee monitoring of iran development of nuclear power facilities so the reality is senator cotton is posturing and we understand that, but it is unfair to the nature of the deal until we see the deal. one thing we know senator cotton's strategy was to walk away from the table, rely on sanctions, has never been good enough or effective enough in terms of trying to stop iran from developing nuclear weapons. >> if this is unprecedented, want to bring in history when you consider three house democrats went to iraq in 2002 before president george w. bush's invasion in 2004 and nancy pelosi went to syria in 2007 to meet with president bashar al-assad, against the wishes of the bush administration trying to isolate him. this has happened before here are instances, what's the big deal this time around? >> that's certainly the argument of the republicans. i think what's interesting here is how both sides really are ignoring each's authority. you look at the branches of government. the executive branch white house ignored on immigration, moved forward on a range of issues. the republicans believe it is unconstitutional. congress is moving forward trying to assert itself in foreign policy which has typically been the purview of the executive branch. we are seeing the power struggle between two branchs of government now, something we haven't seen on issues as profound as this in a long time. >> i think it is deeper than a power struggle. i think what you're witnessing is partisan manipulation by the republican caucus. historically they want to have the final say in foreign policy when historically that's never been the case. also, when president obama negotiated the interim agreement with iran, the senate wasn't asking for oversight or ratification, and it resulted in greater inspections on site and stopped iran from furthering the nuclear power program. >> curious to see iran's take on it. do they need a civics lesson knowing how it works with us and how they'll go about that. thank you both for your perspective. >> thank you. coming up new allegations against university of oklahoma fraternity that was shut down over a racist chant. there are now reports this was not an isolated incident. i will talk to an ou student next. and in a historic move for the senate a group of lawmakers will unveil a bill that would legalize medical marijuana on a federal level. one of the things we thought you should know. the search is on for the man seen here attempting to abduct a two-year-old boy as the boy's family tries chasing down the suspect. one of the stories we are following around the "newsnation." join the conversation online. find the team on twitter @newsnation. not all toothbrushes are created equal, oral-b toothbrushes are engineered with end rounded bristles so brushing doesn't scratch gums and angled perfectly to remove 90% of plaque for a healthier smile. trust the brand more dentists and hygienists use. oral-b. ♪ its effects on society really came about because, not because i was selfish and wanted one for myself, which i did. its because i had, had a passion. my whole life i wanted to teach myself to build computers. i wanted to build these things for free. i just wanted to do it for the world and you know when you want something, that's what you do the best. ♪ ♪ sunday dinners at my house... it's a full day for me, and i love it. but when i started having back pain my sister had to come help. i don't like asking 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the fate of the students. gabe gutierrez joins us from norman. >> reporter: good morning. university officials are not mincing words, are sickened by the video, shut down the fraternity and are looking into whether those students may have violated the civil rights act. this morning, members of sigma alpha epsilon are packing up given until end of the day to move out of the fraternity house, the chapter suspended in disgrace. university of oklahoma still reeling after this. now new allegations that this behavior is nothing new. >> i would say it is not an isolated incident. >> reporter: we talked to an ou senior that asked we not use her name or show her face didn't want to be associated with the fraternity. was invited to an sae date party two years ago, heard the same chant on the bus. >> i was disgusted but at the same time wasn't surprised. >> reporter: we learned that others have come forth to say they have heard the chant before, which is deeply disturbing. our current administration and staff have never heard this inappropriate and racist chant but are investigating. >> i love my four years there. >> reporter: william bruce james was the second and last african-american to pledge sae at oklahoma 14 years ago, telling kfor he has a hard time looking in the mirror after seeing the video. >> we are family. we will always be family but this part is different now. >> reporter: they came together to protest a group decommitted. the university president had sharp words for the students in the video. >> as they pack their bags i hope they think long and hard about what they've done. >> reporter: sigma alpha epsilon is one of the largest fraternities in the country with more than 15,000 current members, and about 200,000 living alumni. as for punishment university officials say they're looking at all options, including expulsion. frances? >> gabe gutierrez, thank you for that. joining me naomi ka deer a, codirector of unheard, a black student alliance on the ou campus. naomi, thanks for joining us this morning. i want to ask you since your group was the first to post the video of that chant, talk to us about how you obtained the video, how you got access to it. take us through reaction after seeing it. >> we actually got a direct message on our twitter account from one of the ou students asking if we had heard about what happened, if we had seen the video. then they sent us the video. we weren't the first to post it we were first to receive it then started a hash tag that trended the next day. that's how we took action after that. >> and reaction amongst you, was it i can't believe this is something that happened or was it more like here we go again. we heard of instances like this in the past here it is happening one more time. >> it was more we weren't really shocked, like we said. we go through these things from time to time. we see these things happening on campus. just to see it happen on a wide scale to where we can say here it is, we aren't making these things up you can see it for yourself. that was kind of the emotion. of course all our jaws dropped seeing it live in living color right there. but shocked, not really. >> we were shocked. when you heard about it in the past, have known about it is it specific specific groups this specific fraternity as well or other groups? >> i know for sure that this specific fraternity has had an incidence last semester where a shirt was made with a confederate flag, that was a big thing that happened on campus people were talking about. as far as it as an overall issue, racial issues it hasn't been a specific group, just something that us as black students face on campus as minorities from everywhere, from every aspect every angle. >> i have to ask you hear from university of oklahoma president strong words about that didn't mince words in the press conference yesterday. what else would you like to see as far as punishment. the deadline, the students have to be out of campus by the end of the day. what else would you like to see? >> as far as punishment i wouldn't say i'm concentrated or focused on punishment. us as a group hope this will be a teaching moment not just for this fraternity but campus wide even nationwide because this thing has gained national attention. we just hope that people open their eyes and see this isn't post racial america, it is here at home happening everywhere. we hope it is a teaching moment and doesn't stop at punishment. we want the university to implement something to teach diversity. to get rid of this ignorance and campus culture that makes it seem like stuff like this is okay because they're on this bus doing this thing because someone said it was okay something made them feel like it was okay to do such. >> we have seen the voices of those that feel it is not okay and rallies yesterday that have -- with a football and other groups participating in that as well. we hope you continue to do so. naome kadira from the ou campus. bring you some developing news from laurel maryland a live look on interstate 95. that's where an oil tanker overturned and is spilling fuel in the southbound lanes. it is happening between washington, d.c. and baltimore. our nbc station in washington is reporting cars are backed up at least five miles during the lunchtime there. as soon as we get more information, we will bring it to you. overturned tanker spilling fuel on i-95. a live look from the air. it has sprawled across the highway. still to come new protests planned in madison, wisconsin as the family of the 19-year-old unarmed man shot and killed by police demand answers. >> we want to know the facts of the matter and nothing else. >> up next the family spokesperson joins me live after high school students walked out of class and into the state capitol in support of tony robinson. new details on how the secret service is testing ways to knock drones out of the sky. one of the things we thought you should know. and what's happening today, tuesday march 10th. right now, the president is traveling to atlanta. mr. obama will deliver remarks at georgia tech on making college more affordable, helping americans invest in their education. today at saint patrick cathedral, mourners say final farewell to cardinal edward egan, he died thursday at the age of 82. ♪ ♪ ♪ tigers, both of you. tigers? don't be modest. i see how you've been investing. setting long term goals. diversifying. dip! you got our attention. we did? of course. you're type e* well, i have been researching retirement strategies. well that's what type e*s do. welcome home. taking control of your retirement? e*trade gives you the tools and resources to get it right. are you type e*? ♪ [epic music] ♪ introducing aleve pm... the pm pain reliever. that dares to work all the way until... 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>> i applaud the police department for meeting with the family the day of the murder. i asked the police chief to meet with the family that night at 1:00 in the morning. he shared some details. he didn't go into a lot of detail, but he did apologize to the family and has spoken with them. >> as far as any possible action, no word of that directly to you or the family? >> yeah that's being conducted by a separate agency that's going to investigate those issues. as a community leader i just want to be clear i am not a spokesperson for the family but i wanted to make sure as our community heal that the family got the support they needed from the community and that's what we are trying to do. we want to make sure the community responds accordingly. when you look at our kids in the community, our kids are hurting, and we want to make sure we are here to support the family but also figure out a way to move the community forward. >> you say that with protests that have been peaceful unlike what we have seen in ferguson yesterday, the police chief sat down with the nbc affiliate to discuss reaction from the community, and from the beginning really he has been forthcoming, praying with the family after declining to comment on tony robinson's background. let's listen quickly on what he said when he spoke with our nbc affiliate there. let's listen. >> we do understand the sense of loss and the resentment and lack of trust for the police. we are going to continue to work through the grieving process together, it is not the police and the community, it is us. >> knowing there were those drawing comparisons with the approach from ferguson and how that has spiralled into the tension we have seen in the past year how has the family been receiving that and the way the police department and investigators have been responding to this initially? >> yeah. i mean the family made it very clear with me the night that i met with the mother that they were not anti-police, that they wanted this community to respond in a peaceful protest, and i want to make sure we do not sensationalize this incident. madison is a great community. we have our challenges here and when you see the protesters, they're looking for justice. but you don't see our citizens flipping over cars you don't see them looting. they're communicating in a way that is peaceful and that's what the family has asked for. >> hopefully that will continue as the wisconsin attorney general continues their investigation and hopefully the family and everybody in the community will see that as being fair. michael johnson, thank you for your perspective. we appreciate it. >> thank you for having me. developing now, defense attorneys in the boston bombing trial are calling an fbi agent about dzhokhar tsarnaev's secret twitter account, after new surveillance video taken moments after the attacks was shown to the jury. we have a live report next. and this. >> oh, my god, oh, my god! >> a camera captured the moment an amtrak train crashed into a truck, injuring dozens. investigators are looking into what caused that accident. it is one of the stories we are following around the "newsnation." 0 surface cell layers deep and fades the look of dark spots. for pearlescent, luminous skin. from the world's #1 olay your best beautiful alright, so this tylenol arthritis lasts 8 hours, but aleve can last 12 hours... and aleve is proven to work better on pain than tylenol arthritis. so why am i still thinking about this? how are you? aleve, proven better on pain. photos are great for capturing your world. and now they can transform it. with the new angie's list app, you can get projects done in a snap. take a photo of your project or just tell us what you need done and angie's list will find a top rated provider to do the job. start your project for free today. back now to breaking news. former secretary of state will hold a news conference to explain why she used a private e-mail to conduct business as secretary of state. it will be the first time talking about the controversy after a single tweet last week. she's due to make remarks after her speech this afternoon at the united nations and we will bring it to you live as soon as it begins. now to the ambassador to south korea that suffered a brutal knife attack last week and was released from a hospital in seoul this morning. he suffered a four inch slash to his face required three hours of surgery, and more than 80 stitches. he also suffered cuts in his arm. but he left the hospital in good spirits, thanking staff and updating reporters on his recovery. >> i feel pretty darn good considering all things. we have a little rehab left to do on the arm, the face feels good but thanks to the great medical professionals, i feel like i said pretty darn good. >> he was deeply moved by the response for the attack from the south korean people will not discuss whether he sees a need for security changes at the state department. his attackers are in custody and could face a number of charges, including attempted murder. the boston bombing murder trial begins the fourth day with more damning evidence against dzhokhar tsarnaev including new surveillance video showing him at the scene of the bombing, and revelations of a secret twitter account. the first time yesterday, the jury got a look at surveillance video. the fbi says it shows tsarnaev in the moments the two bombs went off. agents say it shows dzhokhar tsarnaev circle the top of the screen walking up with a backpack making a phone call just as onlookers turn in the direction of the first blast. the fbi says tsarnaev can be seen walking away without the backpack just before the second bomb goes off at the exact place he had been standing. in you're video recorded 30 minutes later, shows tsarnaev casual strolling into a grocery store and buying milk. rehema ellis joins us from outside the courthouse in boston. tell us more about the secret twitter account apparently kept by tsarnaev. >> reporter: good morning. we learned about this twitter account from an fbi agent, steven kimball who returned to the stand today for cross examination by the defense. there were two twitter accounts, one of a religious nation and one in a secret name of ghuraba. it says it means stranger out in the west we should stand out among the nonbelievers as one body. on cross examination, the defense tried to show many tweets according to them were taken out of context, could be misleading. should tell you also on the stand today, a boston bomb technician expert who testified that he examined. boat that tsarnaev was found in that night, and inside he said there were writings in pencil there was blood and bullet holes. he also said one of the messages inside said and i am quoting, we muslims are one body you hurt one, you hurt us all. another quote was i'm jealous of my brother. this was reference to the fact his brother was killed and now his brother was with allah. it seems we are learning more of the technical details about the investigation, and with that is coming more cross examination from the defense attorneys. this is something that is a sharp departure from what happened earlier when many witnesses were survivors or relatives of victims. frances? >> that gut wrenching emotional testimony. rehema ellis outside the courthouse in boston thank you very much. coming up new allegations that as many as six dogs were poisoned at one of the world's top dog shows, this as police investigate the death of one prize winning dog whose owners say he was poisoned. a live report is next. and this. if somebody was there, could have been fatal. >> what caused huge chunks of ice to fall and total cars in boston. one of the stories we are following around the "newsnation." ♪ "ride away" (by roy orbison begins to play) ♪ i ride the highway... ♪ ♪ i'm going my way... ♪ ♪i leave a story untold... ♪ he just keeps sending more pictures... if you're a free-range chicken you roam free. it's what you do. if you want to save fifteen percent or more on car insurance you switch to geico. it's what you do. ♪ two wheels a turnin'... ♪ nobody told us to expect it... intercourse that's painful due to menopausal changes it's not likely to go away on its own. so let's do something about it. premarin vaginal cream can help it provides estrogens to help rebuild vaginal tissue and make intercourse more comfortable. premarin vaginal cream treats vaginal changes due to menopause and moderate-to-severe painful intercourse caused by these changes. don't use it if you've had unusual bleeding breast or uterine cancer blood clots, liver problems, stroke or heart attack, are allergic to any of its ingredients or think you're pregnant. side effects may include headache pelvic pain, breast pain vaginal bleeding and vaginitis. estrogens may increase your chances of getting cancer of the uterus, strokes, blood clots or dementia so use it for the shortest time based on goals and risks. estrogen should not be used to prevent heart disease heart attack, stroke or dementia. ask your doctor about premarin vaginal cream. ♪ building aircraft, the likes of which the world has never seen. this is what we do. ♪ that's the value of performance. northrop grumman. i'm a weight watchers coach. all of us have lost weight with weight watchers and are now helping other people to do the same. log into your computer or your phone anytime, and you can chat with me. you can do it. i know you can do it because i did it. join for free today. hurry, offer ends march 14th. new details about a shocking mystery surrounding the world's biggest dog show. another owner comes forward claiming her dog was poisoned at the crufts show in britain. it comes after the death of an irish setter on the way home from the competition. katie tour joins me from london. several exhibiters claim their dogs also became sick. >> yeah there are reports of as many as six other dogs becoming success. we were able to talk to an initial person that says her dog became ill, she told the kennel club about it. the kennel club says they're taking it seriously, so far haven't received official reports from dog owners of additional sicknesses save for the original report of the three-year-old irish setter named jagger. was this the intended target of a murder at crufts? before irish setter pot noodle went on to win best in breed at the prestigious dog show, he switched benches with the nearly identical setter jagger. hours later, jagger was dead. >> hopefully it was the wrong dog in the wrong place at the wrong time. >> preliminary post mortem showed three pieces of maes with rat poison or slug killer. 22,000 dogs compete at crufts even though competition is fierce, allegations of death from poisoning are rare. still, the last incident at a major dog show was in 2013 at westminster in new york when the is a moi a named cruise died inch the same way, from poisoning, whether it was intentional remains a mystery to this day. lucy kennedy has groomers that work crufts. >> does it strike you that people really want to win at this thing? >> if somebody has poisoned that dog, it is not going to help them win, the competition is over. >> reporter: as for the crufts mystery, any investigation or charges await results of toxicology tests. while those that loved jagger feel like they've lost a member of their family. >> please now let us grieve the loss of our lovely jagger. >> reporter: now, the kennel club says they're taking it very seriously but are awaiting results of toxicology which will come back next week. there are a lot of people there that are worried this will change dog shows. the great thing about dog shows now is that you can go behind the scenes interact with owners and interact with dogs. there are people worried that scandals like this frances, will mean you won't be able to have that access any longer. >> katy tur from london appreciate that. to a third serious train crash in two months. the crash caught on camera yesterday in north carolina. an amtrak train slammed into a tractor-trailer, trying to navigate a different turn on the tracks. he had been trying to direct him, but the trailer was carrying a modular home, longer than a half football field. dozens were taken to the hospital some still being treated this morning. no charges expected to be filed. and several cars were crushed from massive chunks of ice that fell from a building. as temperatures hit 50 degrees, a 75 pound icicle melted on top of a parking lot. four cars were heavily damaged, with it taking out windshields and denting roofs. no one was hurt. police in washington state looking for a man caught on surveillance video trying to abduct a two-year-old boy. he grabbed him at a park and ran off with an older sibling yelling from behind. he dropped the boy unharmed about two blocks away. and now hearing from rescuers that found a baby alive in utah after she was trapped upside down in wreckage of a car crash for 14 hours. firefighters say they heard a mysterious voice calling out prompting them to roll the car over that's when they found baby lily strapped in her car seat inches from water. rescuers can't explain where the call from help come from. >> they heard someone said help me inside the car. we are trying our best to get in there. >> seemed like a distinct voice to me that's what i -- somebody saying help. >> so remarkable. baby lily is doing well considering what she has been through. up next history in the senate today as lawmakers introduce a bill to legalize medical marijuana across america. it is one of the things we thought you should know. plus meet the 17-year-old award winning scientist who invented early detection tests for cancer. he'll tell us what inspired him to do it next. in new york state, we're reinventing how we do business so businesses can reinvent the world. from pharmaceuticals to 3d prototyping, biotech to clean energy. whether your business is moving, expanding or just getting started... only new york offers you zero taxes for 10 years with startup ny business incubators that partner companies with universities, and venture capital funding for high growth industries. see how new york can grow your business and create jobs. visit ny.gov/business time to get up! a woman's body changes over 500 times a day which can cause odor. so, secret clinical strength tracked christie bruce's ups and downs for a day. oh no, just one each now. mommy. dad's home i'm going to work now. secret clinical strength has adapts + responds technology tm for customized protection that adapts to your body. so no matter what's going on inside... you can be fearless outside. time for the "news nation" gut check, about the letter 47 leaders sent to the leaders of iran the letter warns any agreement regarding your nuclear weapons program that is not approved by congress the next president could revoke with a stroke of a pen. what does your gut tell you? do you agree with biden that it is a move to quote, undercut a sitting president? go to newsnation.msnbc.com to share your vote. hillary clinton is expected to hold a news conference to address the e-mail controversy surrounding her. and this was a focus of yesterday's gut check. we asked you, do you agree that hillary clinton should address the controversy and here are the results. 75% said 25% said no. and there is a lot going on this morning. here are some things we thought you should know. the first of its kind federal bill legalizing marijuana will be introduced in the u.s. senate today. rand paul and cory booker and kirsten gillibrand. secret service will be testing ways to take down drones over the next several weeks and it will fly its own devices over washington, d.c. as part of those tests. the classified program will reportedly look into several methods of thwarting civilian drones like the one that recently landed on the white house with the ability jam their signals and hack into software. my next guest could be responsible for saving millions of lives. that's impressive enough but even more so he's just a teenager. 15 years old. jack an drak ka invested an early test for pancreatic and owevarian and lung cancers. lung is the most lethal because it is rarely detected early. he couldn't bear the thought of a person going through pain and suffering so through trial and error he created a test strip that can detect cancer early. he is 17 years old and multiple award winning scientist and also met president obama and was one of first lady michelle obama's guests at the 2013 state of the union. on top of that he wrote a brook which comes out today. jack for all of us making it feel like we accomplish nothing, thanks for doing that but congratulations with all that you do, especially when it comes to saving millions of lives with this test. it is impressive that this could be more than 400 times more effective than the medical standard. and cost only 3 cents here. describe how this test works and why doctors haven't come up with this before. >> yeah thanks so much for having me. as i described in my upcoming book breakthrough, it's essentially like a diabetic test strip. you put a single drop of blood and you can see in five minutes whether or not you have the cancer. >> how do you begin to come up with this? the process wasn't easy you got turned down by 200 labs before one let you start testing. we're talking about the age of 15 when you were able to start this. how were you able to convince scientists that you were serious and i'm a 15-year-old kid that's not going to play minecraft, i can accomplish this. >> getting into a lab was one of the biggest struggles i had to overcome, i got turned down by 199. i got one from johns hopkins and convinced them to let me go into his lab. seven months later i ended up with one small paper sensor. and there were countless struggles along the way. >> you definitely know so much about that beyond the lab. you've had tremendous success but a lot of serious issue, depression, coming out as gay and the bullying that came along with it and a time you wanted to take your own life of school. the loss of uncle ted and haters and rejection, having to hide my sexuality for so long i wanted to hurt myself but thought of death didn't scare me. it felt like relief. to go through that and see yourself now and success, what's your advice for kids at home that go through that to get through it? what do you tell them? >> so how i got through my experience was i just focus on proving myself and realized that my haters those bullies, they would eventually come around and realize that they are just being ignorant. that's one of the big things in my book you can use your passion to overcome those hardships, and even if the darkest of times, there's always hope and it's going to get better. >> what a greatest. to test ament. maybe other teens -- might not necessarily invent this thing, but your words will resonate with them. congratulations on all of your success. >> thank you for having me. >> that does it for this edition of "news nation." i'm francis rivera in for tamron hall. up next, "andrea mitchell reports." thing's possible. they just do it. at sears optical, we're committed to bringing them eyewear that works as hard as they do. right now, buy one pair and get another free. when it comes to good nutrition...i'm no expert. that would be my daughter -- hi dad. she's a dietitian. and back when i wasn't eating right, she got me drinking boost. it's got a great taste and it helps give me the nutrition i was missing. helping me stay more like me. 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[ female announcer ] stay strong, stay active with boost. i'm type e. my golden years will not just be gold plated. i had 3 different 401(k)s. e*trade offers rollover options and a retirement planning calculator. now i know "when" i'm going to retire. not "if." ♪ building aircraft, the likes of which the world has never seen. this is what we do. ♪ that's the value of performance. northrop grumman. right now, ready to talk after dodging the issues hillary clinton prepares to break her silence on the e-mail controversy. >> will you explain the e-mail secretary clinton? >> zero tolerance, the university of oklahoma president speaking out after that ugly racist video, fraternity is now been kicked off campus. what happens next? >> i would say at this point, i would certainly like to expel the ring leaders at least and get them out and take some other action to work with other students that were on the bus that were involved in the chant. >> under mining obama, 47 u.s. republican senators send an open letter to the leaders of iran saying any deal they strike with the u.s. president could be cut down the day he leaves office. >> the point we're making to iran's leaders who don't understand our constitution if congress doesn't approve a deal congress won't accept a deal now and in the future. good day i'm peter alexander live in washington my colleague andrea mitchell joining us live from the united nations. over your shoulder we can see the line growing as people await to hear from the former secretary of state. >> reporter: in fact the line here of people also who are here for the women's