Im really going to need your help. Reporter the nbc marist poll shows sanders coming on fast in iowa and even outperforming clinton in the general election. In a theoretical matchup with donald trump, sanders leads in iowa by 13 points. Clinton leads by 8. In a matchup with ted cruz, sanders leads by 5 points while clinton trails by 4. We have an excellent chance to win here in iowa. Reporter sanders told the states largest newspaper that clintons new attacks on him show shes nervous and panicky, but hes doing the exact same thing. Will she change her mind and join me in making sure that we can significantly raise the benefits for lowincome people on Social Security . You know, these polls go up, they go down. Reporter on face the nation sunday, the former first lady downplayed both the numbers and trumps recent comments about her husbands infidelities in the 90s. They can say whatever they want. More power to them. I think its a dead end, blind alley for them, but let them go. Reporter clinton leads in later states like South Carolina by up to 40 points, though she enjoyed a similar lead in iowa not that long ago, scott. Nancy cordes on the campaign. Nancy, thank you. Today in london, a muslim preacher known for his fiery antiwestern sermons went on trial. Anjem choudary is charged with recruiting for isis. Elizabeth palmer has this. Reporter on his way into court, britains bestknown radical islamist claimed it was all a setup. The only reason im standing here today is because im a muslim. Reporter choudary once praised the 9 11 hijackers and for years has denounced western rights and freedoms. Down with democracy reporter after the rise of isis in 2014, choudary sounded like a salesman for life under isis rule. Everybody has free food, clothing and shelter. Close your eyes and imagine a society. You havent got a house . Heres your house. You dont have electricity, heres free electricity. Reporter eventually, choudarys lectures in person and online got him arrested. On the eve of his trial, he sat down with us to insist he never directly recruited for isis. Theres no record of me ever saying to go abroad and to live in the islamic state. Reporter did you have to . Just by saying this is a muslim state and it is a place run under sharia law, is it an implicit endorsement . No, it isnt, in fact. Reporter but the British Government disagrees. It believes choudarys campaigning contributed to the stream of hundreds of britons who went to syria to fight. One of them was siddhartha dahr, formerly choudarys close associate. He went to syria in 2014 and is now widely believed to be the man behind the mask in isis latest execution video. People of britain, know that today your citizenship is under our feet. Reporter Anjem Choudary faces ten years in jail if convicted, but the broader question is whether this british crackdown on recruiting will slow the flow of foreign fighters that isis depends on. Liz palmer in the london newsroom tonight. Liz, thanks. Now in technology, the next generation of cars may be able to avoid most accidents automatically. The federal government is proposing a new Technology Regulation for carmakers, and kris van cleave has more from the detroit auto show. Reporter the newly proposed regulation will require technology to be standard in all new vehicles sold in the u. S. Experts say it could be as revolutionary as seat belts and air bags. Once finalized, the rule will call for vehicletovehicle communication, or v2v, to be phased in over a few years. Our goal is to see this technology put in place as soon as possible. Reporter secretary of transportation anthony fox. Over the years weve had about 33,000 fatalities a year on our highways. If the technology then can substitute for human judgment and help us avoid those crashes. We think we can get as much as an 80 reduction. Thats a huge change. Reporter as this department of transportation animation shows, v2v uses Technology Similar to wifi to link cars near each other on the road, allowing them to share information like speed and direction several times a second. So if the vehicle several cars ahead stops abruptly, your car would know almost instantly and warn you to slow down. It may also be able to talk to infrastructure like stoplights, telling the driver how long until a light changes. V2v builds on Technology Like blind spot detection and automatic braking already found in some vehicles. Ford ceo mark fields. Do you think this is the type of Technology Customers will pay for . To a certain extent i think they will, but well see what the future brings. Were working very hard toward bringing and continuing to have more and more of those features in the vehicle. Well see what the consumer decides. Reporter the Auto Industry supports the move to v2v technology, but there are some unanswered questions, how do you protect cars against hacking and what about all that data now being collected by our ever smarter cars. Kris van cleave in motor city. Kris, thank you. New recommendations for when kris, thank you. New recommendations for when women should get mammograms, parking is hard to find. Seems like everyone drives. And those who do should switch to geico because you could save hundreds on car insurance. Ah, perfect. Valet parking. Evening, sir. Hello heres the keys. And, uh, go easy on my ride, mate. Hm, wouldnt mind some of that beef wellington. To see how much you could save on car insurance, go to geico. Com. Ah car alarm sounds its ok dayquil liquid gels and go. Hey buddy, lets get these but these liquid gels are new. Mucinex fast max. Its the same difference. These are multisymptom. Well so are these. This one is max strength and fights mucus. That one doesnt. Uh. Think fast you dropped something. Oh. Ill put it back on the shelf. New from mucinex fast max. The only cold and flu liquid gel thats maxstrength and fights mucus. Start the relief. Ditch the misery. Lets end this. A Government Medical panel issued new guidelines for when women and how often women should be screened for breast cancer. We asked dr. Jon lapook to fill us in. Look straight in here. Reporter today 44yearold paula peirera had a mammogram. Shes done that every year since turning 40. Between me and my doctor, weve decided that i need to stay with having my yearly screening mammography. Thats for my peace of mind. Reporter the u. S. Preventative Services Task force says women of average risk should make an individual choice about whether to screen between the ages of 40 and 4 and be screened every other year between 50 and 74. Studies suggest screening mammography is about twice as effective at saving lives in women 50 to 59 as in women 40 to 49. Still, in that younger age group, about four deaths are prevented for every 10,000 women screened over ten years. Some doctors worry about the message these new guidelines may be sending to younger women. Dr. Freya schnabel is the director of breast surgery at nyu langone. We have to remember that women in their 40s and below still get breast cancer. Reporter in your view, are we overemphasizing now the potential harm, including worry on the part of the patients . I think the worry issue is something that particularly, in my opinion, is very troublesome as a reason to avoid mammography. Reporter why . I think its patronizing. Adult women are capable of understanding that sometimes we all have to do things that were not crazy about, but theres a longterm benefit. Reporter for women 75 and older, there was not enough evidence to make a recommendation, so, scott, the decision will rest on factors like a womans risk and general health. Dr. Jon lapook, thank you, jon. And dr. Schnabel, the woman you just heard from on our facebook page. The cbs overnight news will be right back. Today wall street snapped a losing streak as stocks rallied in the last minutes of trading. The dow was up 52 and change. But oil slipped below 32, the lowest since 2003. Theres an oversupply and the second largest consumer, china, is slowing down. Our Research Department tells us that 114,000 americans have lost their jobs in the oil patch in 2015. A woman suspected of robbing Jewelry Stores in five Southern States was in court in atlanta today. The feds say 24yearold abigail kemp is the woman on Surveillance Video accused of tying up employees at gunpoint and taking more than 4 million in jewels. Kemp was arrested friday. The fbi says cell phone records place her at each crime scene. ,,,,,,, its the miracle of compound interest. Growing interest in powerball but no winners has pushed the jackpot to an alltime record nearly 1. 5 billion. The next drawing is wednesday. Heres jericka duncan. Reporter playing a game youre likely to lose may sound coterproductive, but even the slimmest of chances to become one of the wealthiest people in the world do you feel lucky today . Reporter has two Million People per hour trying to cash in on a dream. What would you do with the money . Id probably save some for my family and no one really needs that much money, so theres a lot of good causes to share it with. Reporter gambling may be legal in nevada, but powerball isnt. So thousands have traveled over the california border to buy tickets, even canadians are heading south to get in on the game. The powerball has also provided a business boom to convenience stores. Mukesh sahi says his sales have tripled. People buying soda, products, cigarettes. The big mistake lottery winners make is they rush. Reporter attorney Michael Kosnitzky has been hired by a dozen lottery winners over the past decade. He says its not only hard to win it but its hard to keep it. How many of them are still millionaires . All of them. Reporter but a 2012 study showed 70 of lottery winners end up bankrupt. Kosnitzky recommends taking the projected lump payment of more than 860 million, hiring an accountant, a tax attorney and a financial adviser. After all, they dont make mattresses big enough to hide this fortune under. Jericka duncan, cbs news, new york. And thats the overnight news for this tuesday. For some of you, the news continues. For others, check back with us a little later for the morning news and of course, cbs this morning. From the Broadcast Center in new york city, im scott pelley. From the Broadcast Center in new york city, im scott pelley. Captions by vitac www. Vitac. Com this is the cbs overnight news. Welcome to the overnight news. Im don dahler. The tributes are growing in all corners of the globe after the death of rock star and trendsetter david bowie. He died sunday after an 18month long battle with cancer, ending a five decade career that spanned music, film, stage and fashion. Fans lit candles and left flowers outside his home in new york city. And in london, where he was a hero to millions, including Prime Minister david cameron. Genius is an overused word. But he was a genius. For someone my age, he provided a lot of the soundtrack of my lives, from space track odd question to the strains of heroes. Reporter bowie turned 69 last friday, the same day he released his final album black star, which is now rocketing up the pop charts. It is the top selling album on i tunes. Mark phillips looks back on his life. Reporter for a man known for so many images, this will be the last and enduring one of david bowie, the one from his latest album released last friday on his 69th birthday. Look up here, im in heaven ive got scars that cant be seen reporter the deathbed imagery and lyrics seemed to suggest he not only knew what was coming, he turned his death into his last artistic event. Look up here, man, im in danger reporter and this may be the first image of bowie many remember. His was a career that people first began to notice back in 1969, when people were being landed on the moon. That stopped, but bowie continued. Theres a starman waiting reporter he didnt just release songs, he became the persona that performed them. Ziggy star dust in the 70s. And not just the songs, of course, but the everchanging look. As he told charlie rose back in 1998, bowie was always about more than just the music. Do you think youll be known first as a musician. No, i find the idea of having to say that im a musician in any way is an embarrassment to me, because i dont really believe that. I always felt that what i do is use music for my way of expression. I dont believe im very accomplished at it. Reporter others will disagree. Bowie reinvented himself as he went along. With fame he brought what he called plastic soul as a White British artist to soul train. Sean penn says he has no regrets about his interaction with Joaquin El Chapo guzman. Penn had interviewed el chapo in october, leading to his capture. There are efforts under way to extradite el chapo to the United States. Manuel bojorquez is outside the prison where hes being held, the same prison he escaped from in july. Reporter according to a u. S. Law enforcement source, authorities worry that el chapo would bribe his way to another escape. Sean penn said he agreed to let el chapo review the article before being published but the drug lord did not ask for any changes. This picture was taken as proof of the secret meeting between the Academy Award winner and a drug cartel kingpin. In a lengthy Rolling Stone article, sean penn said he met with guzman last october, deep in the mexican jungle. He describes him as unapologetic and he has indisputable charisma, saying how much heroin he sends around the world, including the United States, is maddening. Reporter penn says they met for seven hours and ate tacos at a picnic table. They agreed to reconvene eight days later. But mexican authorities rated that hideout shortly after that meeting. Instead of meeting again in person, penn sent el chapo questions that he answered on camera with the help of an sper preer the. Its a reality that drugs destroy el chapo says in spanish. Where i grow up, there was no other way and there still isnt a way to survive. The 17 minutes of footage was given to mexican actress kate dell castillo. She gained el chapos attention and perhaps his trust when she tweeted at him in 2012, writing i believe more in El Chapo Guzman than the governments that hide the truth. Authorities arrested him friday. They say he initially fled through the sewer system after a shootout. He was apprehended in a stolen car. The capture of el chapo is shining the spotlight on the actress kate del castillo. El chapo was apparently one of her biggest friends. You must have a very beautiful life. Many americans know that kate del castillo dont interrupt me. Its impolite. And breaches in etiquette make me want to throw things. A mexican crime boss. Next time hire someone that doesnt work for me and isnt still mad at you for ratting him out. Two years later, she starred as a drug lord in the queen of the south. I would say that shes kind of like the Jennifer Lawrence of mexico. She is known for being a strong, powerful latina woman. In 2012, she posted an open letter on twitter, urging el chapo to burn all those whore houses, adding you would be the heroes of heroes. That caught el chapos attention and the two reportedly began communicating after that post. Del castillo wants to make a movie about el chapos life, arranging the interview with sean penn. And even serving as the translator. Del castillo has not been arrested or charged with any crimes over her its not always as easy for me as it is for him. Its easy for me cause look at her. Aw. So we use ky ultragel. It enhances my bodys natural moisture so i can get into the swing of it a bit quicker. And when i know shes feeling like that, it makes me feel like were both. When she enjoys it, we enjoy it even more. And i enjoy it. Feel the difference with ky ultragel. politely wait, wait, wait you. You have to rinse it first. Whats that, alfredo . No, that can go in. No it cant what are you, nuts . Thats bakedon alfredo. Bakedon . Its never gonna work. 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Bill whittaker was invited to visit russias Main Air Base there for 60 minutes. Reporter this was the first face we saw after landing. Thats syrian president bashar al assad. This once was a syrian airport. Since the summer, the russians have built barracks, brought in 4,000 personnel, paved roads, rolled in truckloads of equipment and munitions, erecting a bit of russia in the heart of assad controlled syria. This is mostly friendly territory. But the russians arent taking any chances. Helicopter gunships constantly patrolled the perimeter. They took us out along newly extended runways to watch a steady series of planes taking off. The roar was deafening. The russians invited about a dozen news organizations on this tour of the air base. They especially wanted us to take note of their newest fighter bomber, the su34. Our russian guide in syria, Major General igor kanashankov, is chief spokesman for the ministry of defense. Over the previous 4 hours, he said, 320 furthers and 34 Armored Vehicles were destroyed. Independent monitoring groups told us some of the planes we saw taking off did bomb isis targets, but most bombed more immediate threats to the assad regime, groups like the u. S. Backed Free Syrian Army and the syrian arm of al qaeda. The general wouldnt tell us how many planes are flying missions, but American Military sources say the russians have 36 fighter planes, and 1 helicopters. The Russian Military says they have flown more than 5,000 sorties, mostly from here, since president putin ordered the Bombing Campaign in september. What is the primary goal of russia in this intervention . Translator the main task is to restore statehood in this region, syrian statehood. Reporter this is the chairman of the russian parliaments defense committee. He was involved in the planning of the syrian mission. The United States is focused primarily on defeating isis, and russia seems to have other priorities supporting the assad regime and helping the assad regime fight its enemies. And that seems to take priority over fighting isis. Translator if you cut off the head, you get chaos. Theres chaos in libya, chaos essentially in iraq. Half the country is under isil. And the head was chopped off there,ou see . So if you want to so stubbornly remove the leaders of syria, its an enormous mistake. Im just wondering if you believe that assad has a role in the future of syria . Translator the problem is that hes lost some of his authority. The people themselves must figure out in elections who to follow and how to build their lives, which has been essentially ruined in syria. Reporter ruined in large part by president assads own military. We got the sense the admiral is not crazy about the syrian president , who has dropped bombs on his own people. The admiral used a derogatory term to describe assad, then asked that we not repeat it on tv. Translator we know why the opposition was formed. It was formed due to the mistakes of the president of syria himself. Reporter when they launched this mission in september, the russians said it would be temporary. After months of almost daily bombing, isis and the other insurgent groups have barely been budged from the territory they hold. And russia has added more planes and expanded to other bases here in syria. The mission doesnt look so temporary anymore. Did russia overestimate the power of the syrian army . Translator we have been fulfilling our obligations to syria and we will go on fulfilling them. President assad shouldnt rest on his laurels. He needs to work on his army and raise its morale, and if necessary, lead the army himself. He needs to unite his forces, which are scattered like fingers. They must be clinched into a fist. If you cant beat them, at least you can give them a black eye. Reporter it was the russians who got a black eye when one of their warplanes was shot down and the pilot killed by the Turkish Air Force in late november. That incident may have been why we were taken to tartus, two hours south of latakia. This is the russian navys only foothold in the mediterranean. Holding on to this base seems to be one reason president putin maintained and is escorting his support of bashar al assad. This day, our destination was the moscow, a guided cruiser ship. They brought us aboard and did everything short of firing off a missile to demonstrate russias naval might. The moscow is normally the flagship of the black sea fleet. It now has a new mission. When i see all of this, i just wonder who are you fighting . Isis doesnt have any capability like this. Translator the general told us the ships main mission is not to fight terrorists. After turkey shot down the russian fighter, the moscow was reassigned to provide antiaircraft defense. It was supposed to be a war against isis and islamic terrorism, is a sign just how complicated this temporary mission has become. Russia has to be reckoned with, which has been putins goal all along throughout the 15 years of his leadership. Reporter maria lipman is a political analyst in moscow, one of the few independent voices willing to publicly criticize president putin. Seeing russia, wage thing state of the art military operation in very important region, made the russians feel proud of this, beginning with the annexation of crimea. So this is primarily not about syria but about russias place in the world . Of course it is also about syria, but i dont think the goal the primary goal was to stop the war. I think the primary goal was russias stature in the world. Reporter we wanted to know what they thought of russias war here in latakia, a home to about 2 Million People. This is assad territory. The shops looked full and life seemed normal as we rode through town. We werent allowed off the bus for security reasons, our russian minder said. Instead, they took us to a refugee camp at the citys sports complex. While hundreds of thousands of syrians have fled to europe from the bombs and brutality of president assad and his opponents, the russians wanted to show us people that have fled to the safety of the syrian government. These are about 5,000 of the millions of refugees from this civil war. Amid the tents, we found this woman. on shes been here three years after fleeing aleppo with her daughter and grandchildren. What was happening in aleppo that made you come here to this camp . They destroyed our homes, she told us. She said her son was killed. You lost everything . She told us she didnt know who was responsible for the barrel bombs dropped from a plane that destroyed her house. But barrel bombs are a signature weapon of the assad regime. Do you hope to go home again . God willing, she said. She told us she felt safe here in the governmentrun camp and she was grateful to the russians for helping out. You can choose to move freely. Move free ultra has tripleaction support for your joints, cartilage and bones in one tiny pill. Move free ultra. Get your move on. And now try move free night. The first and only 2in1 joint and sleep supplement. Important message for residents age 50 to 85. Write down this number now. Right now, people are receiving this free information kit for guaranteed acceptance Life Insurance with a rate lock through the Colonial Penn program. If you are on a fixed income, learn about affordable whole Life Insurance that guarantees your rate can never increase for any reason. If you did not receive your information, call this number now. Your acceptance is guaranteed, with no health questions. Stand by to learn more. 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It has tripleaction support for your joints, cartilage and bones. And unlike the big osteobi flex pills, its all in one tiny pill. Move free ultra. Get your move on. The federal government wants carmakers to design and install new technology to help stop accidents. Kris van cleave reports from the north American International auto show in detroit. Reporter vehicletovehicle communication is designed to this car can talk to this car and every other car on the road multiple times a second, alerting a driver to a danger he or she may not even be able to see yet. Equipping the countrys cars and trucks with socalled v2v communications will allow vehicles to see each other and warn of potential danger. Our goal is to see this technology put in place as soon as possible. We know that it has the capability to help us avoid accidents up to 80 of crashes today avoided because of this technology. Reporter in 2014, more than 32,0 32,600 people died on roads. Are we talking 2020, 2040, when do you see theres enough vehicles on the road that v2v is a reality . I think youll see immediate impacts in the sense that cars with this capability will be able to have some of the safety enhancing features right away. Reporter v2v uses Technology Similar to wifi. It allows the car to warn a driver before changing lanes or about a hazard ahead. Already some cars come with blind spot detection and automatic braking. It may also be able to communicate with infrastructure, like stop signs. Jamie kitman is the new york bureau chief for automobile magazine. He agrees its lifesaving technology but believes lit be a number of years before issues like hacking and privacy are addressed. You are going to be tracked like they have before. That has good uses. Then theres the issue that most of the data being collected by private corporations. Reporter the Auto Industry is expected to support this regulation. Early cost estimates have it at about 100 a vehicle. ,,,,,, Leonardo Decaprio was a big winner at the Golden Globes awards. Reporter the saga made months of punishing location shooting all worthwhile for the director and star. I was excited about going on this journey with this man right here, and this is a type of film that you wont see coming out of the Hollywood Studio system very off. Its a major its an epic art film. You need a great partner to do journey like this. Its almost, you know, to climb a mountain this high, if you dont have the right partner, you will die. Matt damon. Reporter another big winner, the martian and matt damon. When he arrived, he had to tell security that he lost his original security. I love that youre carrying your ticket. I printed this out. They said where youre ticket . I said i must have left it in the car. So im holding on to it for dear life. Lady gaga American Horror story hotel. Reporter lady gaga proved herself as a superstar. The most tweets overall went to gaga and her breakthrough as an actress. I want to show you something youll enjoy. Reporter what does this moment feel like . Its moments like that that im catapulted back to my apartment in new york when i had just a keyboard and mattress on the floor and i remember working three jobs to pay for demos and go to auditions. This is a dream. Reporter lots of eyes on Jennifer Lawrence and amy schumer. She said, shut up, just go. But i also blacked out. Reporter jennifer, you would be wise to take a cue from kate winslet. Ive been acting for 23 years. Im an old lady. I need glasses to drive my car, and these moments mean a great deal. Everything i got is moved on. Reporter the biggest cheer of the night erupted when Sylvester Stallone won for creed. He said when hes writing, he talks to his most famous character. Before you know it, youre having this and even though the majority of it is silly, just that much comes out of it and you go, thank you, thank you so much. Thats the overnight news for this tuesday. For some of you, the news continues. For others, check back with us a little later for the morning news and cbs this morning. From the Broadcast Center in new york city, im don dahler. Its tuesday. January 12, 2016. President obama gives his final state of the Union Address tonight. It will be a push to elect a democrat in 2016. Inside the raid that brought down a drug lord. Video shows the firefight that led to the capture of el chapo. The morning, there are questions over the role Actor Sean Penn may have played in the arrest. And rolling the dice, alabamas big bet in the fourth