Aviation since 9 11. Including new evidence gleaned from the cockpit voice recorder of the crashed russian jet. Did d it capture the sound of an explosion. British and american authorities are not backing away from suspicions that the metrojet airbus may have been brought down over egypt by a bomb. Possibly planted by isis. And nbc fuse has learned that intercepted reveal isis operatives bragging about downing the plane. And now u. S. Is implementing brand new security options that will affect u. S. Bound air travelers. We have two reports. First bill neely from sharm el sheikh, egypt. Both of the black boxes have been analyzed from five countries, including france where the airbus was made. Sources told french media than on the cockpit voice recorder that the sound of an explosion could be heard distinctly. Because that the failure recorded on the second black box until the moment of the explosion. This doesnt solve what caused it. A bomb or a kata catastrophic internal failure. There could be a structural failure due to the technical problem and as it breaks up, you will get a sound similar to an explosive type device. But Jim Miklaszewski was told that isis fighter in sooini boasting shortly after the crash to isis leaders at their headquarters in raqqa, syria, that they had taken down the plane. The growing suspicion that it might be a bomb has convinced russia to stop all its flights to egypt. Once it evacuated the 50,000 russian tourists in sharm el sheikh, from where the plane took off. The russias actions speak louder than words. It was the intelligence that recommended the planes stop flying here. Putin agreed. Intelligence shared by the u. S. And britain, almost unprecedented. We still dont know what that intelligence is. British officials now believe a bomb may have been put in the planes cargo hold. Inside or on top of luggage. Suspicion is falling on airport workers and lax security there. Egyptian Security Officials are still searching an airport now under intense scrutiny in a region why isis is known to operate after a crash claims it caused. Bill neely, nbc news, sharm el sheikh, egypt. This is tom costello, tonight across the middle east the u. S. Is teaming up with foreign governments to ramp up security for flights to the u. S. Cairo, aman and kuwait and across the region. In all just under ten airports. Suspended screening of anyone or anything that goes on a plane. Luggage, food, beverages, cargo. Fresh assessments of foreign Airport Security and Security Assistance to those airports. We cant rule anything in or out, we have to consider the possibility that a potential terrorist involvement here. The security upgrade comes a year after the tus issued an emergency directive for overseas airports to watch for explosive devices. Have you had concerns specifically about the security in egypt. More broadly, yes. But really, across the region. Reporter former tsa chief said tsa inspectors are constantly probing and evaluating overseas airports. They look at the actual check point and the vetting of the employees and parameter security and the catering. They look at soup to nuts. It is not about passing the day of a tsa inspection. It is about the other 364 days. Tonight intelligence agencies in london, wash and moscow and cairo are asking the same question, if it was a bomb, was it an in side job. Externally you are looking at people who are handling cargo, mechanics and even thirdparty vendors like catering officials who are putting food and the like into an aircraft and could look to introduce an explosive device. Reporter we have the latebreaking development. Sources within Intelligence Community are telling us they intercepted a transition from the sinai before it crashed on saturday and that message warned Something Big in the area was going to happen. One individual said a call was made between members of a group in the sinai before the airplane actually crashed. Lester. A lot of developments here. Tom costello, thank knew turning to politics now. And claims that ben specifically events he said took place when he was a yng man. As the he faced more scrutiny as he is in the lead for republicans. We have more from chris jansing. It is a moment that brought him from bestselling author to in demand speaker and now president ial candidate. I was offered a full scholarship to west point. Politico reported that west point has no records of carson applying or being offered admission an calling the story a fabrication. His campaign fired back. This book was written two decades ago. [ inaudible ]. But it is all accurate. I mean, the words are not precise sometimes but it is all accurate. It is not made up. But still carson admits it didnt happen exactly the way he described. Telling the new york times, it was you, with a record like yours, we could easily get you a scholarship to west point. In fact, no one can offer admission which has a rigorous application process and low acceptance rate. Nobody used the term scholarship to west point. There isnt such a thing and nobody in the military would use that term. And carsons campaign admitted he was wrong when he met the general. They have obtained records showing him in washington now. This is one of more stories coming under intense scrutiny. Including his claims he had a violent temper when he was young. Now the low key carson has launched a defense. A lunch of lies, attempting to say im lying about my history. I think it is pathetic. Donald trump treating, wow, one of many lies by ben carson. Big story. But will the questions about his past impact his future political prospects . It may limit his ability to gain more in future with other voters who might no longer be open to his candidacy but were before this occurred. Reporter isnt staff said they were angry and now they are gearing up to defend his integrity. Hard to say how much he used his personal story with voters. May be a big strike to his campaign. Chris, thank you. And a program note, the Democratic Candidates for president , Hillary Clinton and Bernie Sanders and Martin Omalley are in South Carolina this evening for a forum in which they will each be interviewed by rachel maddo. You can see it live at 8 00 p. M. Eastern time on msnbc. The fight over obama care is headed back to the Supreme Court. This time the issue is Health Insurance for contraception and groups that object on religious grounds on providing it for employees. Pete williams is at the court with for us. Reporter lester, good evening. This is obama cares fourth trip to the Supreme Court and this time the decision will affect hundreds of rlgs schools, chairs and hospitals nationwide and the women would work for them. Here is the issue. The obama care requirement that they provide contraceptive coverage for employees. Churches, temples and mosques are exempt. But what about nonprofits with religious affiliation. For example, the little stirs of the poor. The pope met with them in september. They object to providing the coverage and the Obama Administration said all they have to do is put that in writing, provide Contact Information for their insurance provider and the government will take it from there. But the nuns say that makes them complicit in something they believe is unacceptable. The government said all the nuns have to do is next to nothing. But the nuns and other rlgs groups say that is too much. The court will hear the case in march with a decision by late june. Lester. Pete, thanks. News of a big surge in jobs catching even the experts off guard. U. S. Employers added a robust 271,000 jobs in october and the Unemployment Rate fell to 5 . The lowest in seven years. But those healthy gains could mean the fed will raise Interest Rates and youll soon be paying more for a mortgage, a car loan and more. Nbcs Business CorrespondentOlivia Sterns has the story. Reporter now that the job market is Strong Enough for the fed to finally raise Interest Rates for the first time in a decade, get ready to pay more for everything. From your car loan, to student debt, to your credit cards and of course your mortgage. In maryland, the lynn family, like millions of americans, worried about a rate hike. So they locked in their low adjustable rate mortgage. Im very happy that were able to jump on that great rate that we got and now we know what will happen for us for the next few years. Reporter for 300,000 mortgage, it means paying an additional 420 a year. Mortgage brokers say within hours of todays report clients called to lock in rates now. If the fed raises rates a half a point in the next six months the payment may go up 100 which people can afford but psychologically it impacts them greater. It effects where they send the kids to school, what kind of car they buy and where they shop for clothes and groceries. When the fed raises rate they said they will do so slowly. This is likely to be followed bia pause, to allow the economy to adjust and see if everyone is okay. The fed will make the decision next on december 16th. And lester, another bright spot in this mornings report is wages, showing more americans are finally getting a raise and to pay off the higher rates. Plus it could be good news for retailers as we head into the Holiday Shopping season. Thank you. A new twist in one of the most contentious issues in the country for years. President obama is rejecting the extension of the Keystone Pipeline to transport crude oil from canada to the gulf. The reaction was swift from all sides and Nbcs Kristen Welker is at the white house with new details. Lester, good evening. President obama took another step to solidify his legacy on the environment it. Was a celebration outside of the white house tonight with the pipeline at the center of a pitched political battle. Keystone proposed to carry oil from alberta, canada to alaska. They say it would create jobs but most would be temporary and it would harm the environment. The president argued the economy is rebounding without the pipeline, noting toads Unemployment Rate is at 5 . A sevenyear low. The u. S. Also he said has to set an example. America is now a Global Leader when it comes to taking serious action to fight climate change. Reporter transcanada, the company that wanted to build the pipeline released a statement that reads in part, rhetoric won out over reason. And on the campaign trail republicans slammed the decision while democrats praised it. Lester. Kristen, thank you. In chicago we have an alarming new case of a young boy shot and killed this week. Police say the boy himself was the target. Because of his fathers alleged gang ties. John yang tonight with that story. Reporter when a 9yearold boy was fatally shot in chicago on monday in a part of time plagued by random shootings and Gang Violence, Community Members were stunned and the boys mother begged for justice. Please come forward and find whoever did this to my baby. Reporter but tonight police are are saying ty sean lee was purposely targeted, lured into an alleyway near his grandmothers house still wearing his School Uniform and shot multiple times in the head and back. He was murdered in probably the most abhorrent and cowardly, unfaj onable crime that ive witnessed in 35 years of policing. Reporter investigators suspect it was gang retaliation. The boys father said he doesnt know anyone who would do such a thing and wants justice and not retaliation city officials are struggling with Gang Violence but targeting Young Children is wear. There were lines that were drawn. You didnt kill and shoot anybodys mother. You didnt shoot their grandmother, you did not shoot children. As his family plans the funeral, the search for the killer is underway and once again the community is in mourning and on edge. John yang, nbc news, chicago. Still ahead tonight, targeting cancer. When all else failed, the innovative treatment that appeared to have worked in one little are calling an here at td ameritrade, they love innovating. And apparently, they also love stickers. Whats up with these things, victor . We decided to give ourselves stickers for each feature we release. We read about 10,000 suggestions a week to create features that as traders wed want to use, like social signals, a tool that uses social media to help with research. 10,000 suggestions. Who reads all those . He does. For all the confidence you need. Td ameritrade. You got this. We are back with a fascinating new frontier in targeting cancer. A first success for a technique that appears to have worked in treating a little girl with leukemia. It involves a donors immune cells that were genetically modified we get details from keir simmons tonight. It is like a dream. This oneyearold girl may owe her short life to an exciting medical advance and her parents decision to take a risk. We saw it as the only decision. Layla was dying of leukemia. The moment the parents agreed to a treatment in a London Hospital never used before. It seems to have kicked her cancer into remission. So far, so g. She is just well. The technique is called gene editing. The cells are removed and tweaked to recognize cancer and attack it. When the supercharged the patient, they act like guided missiles, targeting the leukemia. In laylas a case there was no need to find a match donor because the jenity ings could be modified. It is a technique doctors say could be used for other diseases. Like breast and pancreatic cancer. If you know what to look for, you could guide missiles for them too. And that is what they are trying to do. Develop new targets for them to hit. Some worry that scientists are playing god and more research is needed. It is only one patient and the duration of observation has been very short. Reporter but for now, layla is a normal child again. He is energetic and keeps us up late at night and gets us up early in the morning. Except every day is extra special. Keir simmons, london. Were back in a moment with a sign of season here at 30 rock. If you suffer from a dry mouth, then youll know how uncomfortable it can be. But did you know that the lack of saliva can also lead to tooth decay and bad breath . Well, there is biotene, specially formulated with moisturizers and lubricants. And it helps keep your mouth healthy too. Biotene, for people who suffer from a dry mouth. If you have high Blood Pressure like i do, many Cold Medicines may raise your Blood Pressure. Thats why theres coricidin hbp. It relieves cold symptoms without raising Blood Pressure. So look for powerful Cold Medicine with a heart. Coricidin hbp. Another day, and im still struggling with my diabetes. I do my best to manage. But its hard to keep up with it. Your body and your diabetes change over time. Your treatment plan may too. Know your options. Oncedaily toujeo is a longacting insulin from the makers of lantus. Consistent insulin levels for a full 24 hours. Toujeo also provides proven full 24hour blood sugar control and significant a1c reduction. Toujeo is a longacting, manmade insulin used to control high blood sugar in adults with diabetes. It contains 3 times as much insulin in 1 milliliter as standard insulin. Dont use toujeo to treat diabetic ketoacidosis, during episodes of low blood sugar, or if youre allergic to insulin. Allergic reaction may occur and may be life threatening. Dont reuse needles or share insulin pens, even if the needle has been changed. The most common side effect is low blood sugar, which can be serious and life threatening. It may cause shaking, sweating, fast heartbeat, and blurred vision. Check your blood sugar levels daily while using toujeo. Injection site reactions may occur. Dont change your dose or type of insulin without talking to your doctor. Tell your doctor if you take other medicines and about all your medical conditions. Insulins, including toujeo , in combination with tzds thiazolidinediones may cause serious side effects like Heart Failure that can lead to death, even if youve never had Heart Failure before. Or solutions as it may not work as intended and you may lose blood sugar control, which could be serious. Ask your doctor about toujeo. On average, women need to work an extra two hours each day, to earn the same paycheck as their male coworkers. Join the fight for equal pay. Join the fight for sara and women everywhere. Im Hillary Clinton, and i approve this message. Here is something we havent seen in a long time. Water falls flowing at Yosemite National park. Recent storms providing enough water to make them move again after drying up during this historic drought. Some amazing scenes to show you out of australia where the weather brought new meaning to the term cloudy day. Look at the time lapse video showing a shelf cloud rolling toward the coast. You could see why some were calling it a cloud tsunami. Just another day at the beach down under. And almost a beach day here in new york as temperatures hit the 70s on this friday in november which made it almost surreal to see the Rockefeller CenterChristmas Tree going up outside of the studios. But there it was. A 78 foot high norway spruce that came from up state new york. A reminder that christmas is just 49 days away. Please dont throw anything at the tv. When we come back, in a town that hey im here on the red carpet where our next arrival is. Whoa toenail fungus . Fight it with jublia. Jublia is a prescription medicine used to treat toenail fungus. Use jublia as instructed by your doctor. Are you getting this . most common side effects include ingrown toenail, application site redness, itching, swelling, burning or stinging, blisters, and pain. Oh, epic moves, big j fight it getting ready for your closeup . Ask your doctor if jublia is right for you. 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Bringing us the voices of you, the voters. And what you want the candidates to address. For his first assignment, we sent kevin whoer dubbing americas correspondent to a small town in ohio that sure knows how to pick a winner. The trucks rumble through pemberville in swing state ohio. We are here because this town knows how to pick a president. They weigh their choices with prudence. In 23 of the last 29 elections, pemberville county has voted for the winner. I have not made a decision yet. By any stretch. With a year to go it is almost wore everybody out already. With the local manufacturing and agriculture and smalltown allure, pemberville is once again decided. That is one quarter of a beef right there. This family runs the local butcher shop. Where is the beef. Here service is a big deal. All ive gotten is it seems like the entertainment factor. So far bob has heard nothing but a lack of civilize and that doesnt sell in these parts. They never really situation. Reporter Diane Hoskins watches closely too. Her latino parents moved here to grow 1509s. It is the american dream, have a home and start a family. From growing tomatoes to owning a small flour shop, it call came from hard work. Why dont they come and live in our shoes for a while because we do feel far removed sometimes from washington. But in bem perville as elsewhere, economic recovery is key. This town is struggling. The priority needs to be the homefront. The politicians, i think they need to see the real angst that we feel at night when we didnt have a great day. Reporter there is a year to go to listen and decide and pemberville, like america, is all ears. Kevin tibbles, nbc news, pemberville, ohio. If you want americas correspondent to tell your story in your city or town, let us know on our facebook page. That will do it for us on this friday night. Im lester holt. For all of us at nbc news, thank you for watch. Great weekend. Missing teen, teachers of moe sed adjust to class without him. I know that im going to be marking him absent, not because hes just skipping out, but because hes missing and we dont know where hes at. Plus the jury goes into deliberating to decide the fate of the man accused of stabbing his girlfriend. And an iowa wildlife park brings in some new workers to help clear out areas for the rangers. Youre watching kwwl, weve good evening everyone, im ron steele. And im amanda goodman. Thanks for joining us. Its like he vanished into thin airthats coming from the teachers of a missing eastern iowa teen. Moe sed was last seen at his home a few weeks ago. Sed is a refugee from burma and a student at waterloo west high school. His family moved to waterloo