Captioning sponsored by cbs this is the cbs evening news with scott pelley. Pelley the words are chilling. Today, in a charleston courtroom, a jury heard dylann roof admit his hatred of African Americans and confess to shooting nine worshipers to death in a historic black church. The victims had invited him tow join their bible study. Roof is charged with a federal hate crime, and Mark Strassmann reporter this is dylann roofs newly released videotaped reporter story two hours, he calmly outlined the details of the church massacre. Did you shoot them . Yes. What kind of gun did you use . A glock 45. Okay. Reporter urveilla video shows lambs leading themselveses to slaughter. Mother emmanuel parishioners arriving for piebl study in june of 2015. In walked dylann roof. His fanny pack carried a. 45 glock pistol and seven magazines loaded with hollowpoint bullet. The agent later asked, why can you do it . Roof said, i had to do it because somebody had to. Blacks are rape and killing what theyre doing to white people every day. Roof guessed he had killed five people, but it was nine. His rampage had targeted mother emmanuel as an historic black church. Once inside, he opened fire when the faithful rose and closed their eyes in prayer. Then he cautiously left the church, his right hand still held the pistol. Roof told investigators, i was in absolute awe that nobody was there. I peak out the coor and didnt i kept the last magazine not because i was gonna shoot cops but shoot myself. I clearly understand the harm that he did. Reporter malcolm grahams sister, 54yearold cynthia hurd, was murdered in the church they grew up in. This was an attack on a race of people ask, an attack on the christian church, an attack on humanity. Reporter we obtained that videotaped clip of roofs confession from the state newspapers website. Agents asked roof whether he was guilty. He laughed and said, i am guilty. We all know im guilty. Pelley and he possibly faces the death penalty. Mark strassmann at the courthouse for us. Mark, thank you. Well, Rudy Giuliani will not be secretary of state. Late today, the president elect put out a statement saying giuliani has declined any position in the administration. Nancy cordes is covering the transition. Reporter in a lateafternoon statement, removed his name from consideration in a meeting held on november 29, the same day mr. Trump dined with mitt romney, nearly two weeks ago. Giuliani told fox news he withdrew in part because of the drama surrounding the top cabinet spot. The whole thing was becoming kind of very confusing and my desire to be in the cabinet was great, but it wasnt that great. That giuliani was still in the running for secretary of state. Senior adviser kellyanne conway. Youve got governor romney, Rudy Giuliani, another general, petraeus. Reporter transition sources tell cbs news that romney and john bolton are among the top contenders. Giuliani cited past criticism of thees a little too far. You can make friends and make up but i would not see him as a candidate for the cabinet. Reporter the Trump Transition Team is sparking some alarm at another agency, sending officials at the Energy Department a probe 74point questionnaire that asks for a list of all employees or contractors who have attended any meetings on carbon reduction and asks which programs within d. O. E. Are essential to meeting the goals of president obamas some Civil Servants fear the questions are designed to root out employees and programs focud on combating global warming. One democratic senator said it smacked of a wind chill hunt, but, scott, mr. Trump never made any secret of his desire to roll back some of the president s environmental agreements. Pelley nancy cordes for us tonight. Nance, thanks very much. Today, the Trump Organization was the target of a bomb scare. The construction site for a new trump tower in uruguay was found. Meanwhile, the president elect is trying to defuse concerns about conflicts between his businesses and foreign policy. Julianna goldman has more on this. I could sense a good rapport, an animated president elect trump. Reporter philippines president Rodrigo Duterte once told president obama to go to hell. But during his call with president elect trump last week, washington, and mr. Trump wished him well in the violent drug crackdown that has been condemned by the obama administration. Trump tower manila is going to be something special. Reporter since his election, mr. Trump has spoken with leaders in 42 countries. A cbs News Analysis of his Financial Disclosures found that in more than a third, the president elect and his children have business or hope to expand their business. Like in the philippines, where mr. Trump was paid as much as million to brand his name on this tower s to open next year. Trump exemplifies the best quality of real estate anywhere in the world. Reporter mr. Trumps business partner, can jose antonio, was recently named by president duterte as a special envoy to the u. S. , potentially giving theppin pli an edge in foreign affairs, even with his children running the family business. The procession is sometimes as damaging as the conflict itself. Reporter former ambassador harvard university. Our president needs to be free of any constraints whatsoever that might inhibit him from making the best possible decision on behalf of the American People and the United States government. Reporter the president elects business ties to the philippines arent illegal because there are no laws governing conflicts of interest for the president or vice president. But, scott, mr. Trump has promised that next week hell unveil a plan to separate the presidency from the Trump Organization. Pelley jul thank you. Well, tonight, a humanitarian emergency is breaking out in syria. For 5 minute 5 years now, the assad regime has waged war on the own people who had risen in rebellion. Tonight, the dictatorship is on the verge of retaking the countrys largest city, aleppo. The portion held by rebels has shrunk considerably, and this is whats left of the city of one Million People after years of bombardment by the syrian russian ally. Debora patta is with the civilians trying to escape. Reporter they came by the thousands and just kept on coming, on foot, in wheelbarrows, using makeshift stretchers, any way they could. Exhausted, frightened, hungry, but alive. These families have been walking since early had morning for well over eight hours. They dont seem to reall us, as long as its as far away as possible from the bombing. Early this morning, there was a lull in the fighting, and thats when thousands of civilians still trapped in rebelheld aleppo made a run for it. For weeks, the might of the syrian and Russian Military has thundered down on their homes. The aftermath is devastating. Reaching this flag means theyve made to the this woman begs the soldiers to tell her where her 15yearold son is. He was arrested by the syrian military, accused of fighting with the rebels. What should i do now . She cries. They just took him away. Hundreds of other young men of military age are also missing. For others, its just a desperate scramble to get out. But some are just too tired. They wait for friends and family to collect them. They are so weary from years of war. Already, they have waited far too long. Many of these civilians told us theyd spent this last round of bombings hiding in their basements. They tried to escape often, but, scott, it was just too dangerous. Pelley debora patta in the city under siege. Debora, thank you. Dream had us all talking in the newsroom today. It says that nearly half of todays 30yearolds are making less money than their parents did. Heres jim axelrod. I was always taught that hard work pays off. Reporter dont ask 38yearold josh shartzer about that part of the American Dream where children do better than their parents. I think its a dream, and i think its going to be a a very hard dream to make a reality. Its a lot more that reality than it was 20, 30, 40 years ago. Reporter shartzer lives in indianapolis and works at rex nor, the manufacturer of industrial ball bearings. He makes less than half what his dad did selling power for midwestern grids. It seems like the pie got eaten before i could get any crums. Reporter a new study by researchers at harvard and stanford, said shartzers experience is now shared by more 30yearolds made more than their parents did when they were 30, adjusting for inflation. A generation later, in 1992, that number had dropped to 58 . The latest figure is a little more than half. Raj chetty is one of the researchers. The American Dream was a reality, and it just seems less so at the moment. Reporter chetty says while the economy has certainly slowed, the bigger factor in the trend is the distribution o we find that most of the decline in rates of achieving the American Dream is because growth is not being as broadly shared anymore. Theres growing inequality, so fewer kids are getting ahead of their parents. Reporter while this trend was seen across the country, the declines were sharpest among men in the rust belt, men like josh shartzer, and he expects to be out of a job by february. Scott, thats when rex noris mexico. Pelley changing times. Jim axelrod, thanks very much. Well, doping turned out to be a much bigger scandal with russian athletes than we knew. Today, the International Olympic committee ordered a retest of urine samples from every russian athlete in the last two olympics. Charlie dagata has the new investigation by the world antidoping agency. Reporter evidence of rampant russian doping first surfaced last report revealed eyepopping numbers, 1,000 athletes in 30 sports. Chief investigator can Richard Mclaren said it was a coverup on an unprecedented scale. From uncontrolled chaos to an institutionalized, dipliiscd, medalwinning strategy and conspiracy. Reporter the conspiracy involves switching urine samples, methods devised by russian secret service, and even adding salt and instant coffee off. Its clear the russians thought theyd never be caught. Samples from two female hockey players actually contained male d. N. A. The desire to win medals superceded their collective moral and ethical compass and olympic values at fair play. Reporter mclaren said its impossible to know how far back the cheating goes. For years, International Sports competitions have unknowingly been hijacked by the russians. Its time that yes, stops. Reporter today, the Russian Ministry of sports denied that it was running a statesponsored doping program, scott, and said they continue to fight doping from a position of what they call zero tolerance. Pelley charlie dagata, thanks. Coming up, will the government [ sneezes ] i have a big meeting when we land, but im so stuffed up, i cant rest. Nyquil cold and flu liquid gels dont unstuff your nose. They dont . Alkaseltzer plus night liquid gels fights your worst cold symptoms. Plus, unstuffs your nose. Oh, what a relief it is. . Dont let the food you eat during the day haunt you at night. Nexium 24hr. Shuts down your stomachs active acid pumps. To stop the burn of frequent heartburn. All day and night. Have we seen them before . Banish the burn with nexium 24hr. Progress, but the Transportation Department says it may allow phone calls on planes. Heres Errol Barnett. Some people have a lack of respect or courtesy when theyre talking on the phone. Reporter Airline Passengers like Cicely Carroll from virginia are worried about the possibility of inflight phone calls. The department of transportati transportations plan would allow airlines the option to provide the service. If they do, the carriers would be required to inform passengers in advance are allowed. Tara quinnette from florida would opt out. If its not much of a cost difference i may go with the airline that didnt allow you to use them because i think it could get out of hand. We are going to fight this tooth and nail. Reporter sara nelson is the president of the association of flight attendants. If this is enacted, we will fight this in congress. Flight attendants will be in a position of deescalating more and more conflict, which creates a security and safety threat for everyone on board. Reporter while the federal prohibition does not extend to calls placed on board through internet connections, something thats become increasingly available on commercial flights. Delta, american, and southwest said they have no plans to change their policy. United and jetblue are both reviewing the proposal. Some passengers, like marji moffatt, are already on board. With the technology and everybody using today, i think that would be a great reporter now, the public has 60 days to comment on this proposal, but by then, a new Trump Administration would have the final say. Until then, scott, this plan remains up in the air. Pelley Errol Barnett at Regan National for us. Errol, thank you very much. So, did dinosaurs have feathers . Well have the tale when we come many people clean their dentures with toothpaste or plain water. And even though their dentures look clean, in reality theyre not. If a denture were to be put under a microscope, on the denture, and that bacteria multiplies very rapidly. Thats why dentists recommend cleaning with polident everyday. Polidents unique micro clean formula works in just 3 minutes, killing 99. 99 of odor causing bacteria. For a cleaner, fresher, brighter denture every day. Viagra single packs, so guys with ed can. Take viagra when they need it. Do not take viagra if you take nitrates for chest pain or adempas . For pulmonary hypertension. Your Blood Pressure could drop to an unsafe level. To avoid longterm injury, seek immediate medical help for an erection lasting more than four hours. Stop taking viagra and call your doctor right away if you experience a sudden decrease or loss in vision or hearing. Ask your doctor about viagra single packs. Pelley for the first time gun fatalities. The c. D. C. Tells us that heroin killed nearly 13,000 last year, and that is slightly more than guns. Amber is fossilized tree resin, considered a gemstone, and when a scientist spotted this piece at a market in burma, he struck gold. Inside was an inchandahalfsection of a dinosaur tail, thought to be the only preserved dinosaur flesh, and it has the animal probably did not fly, but it walked the earth 99 million years ago. Kirk douglas turned 100 today. The star of spartacus and many films is celebrating with family and friends. In 1996, douglas was awarded an honorary oscar. President carter presented him with the medal of freedom. Steve hartman is next. To help rebuild muscle. For the strength and energy to do what you love. Ensure enlive. Always be you. Want longer lasting heartburn relief . Try. Duo fusion duo fusion goes to work in seconds and lasts up to 12 hours. Tums only lasts up to 3. For longer lasting relief. In one chewable tablet try duo fusion from the makers of zantac coaching means making tough choices. Jim youre in but when you have high Blood Pressure and need Cold Medicine that works fast, the only brand that gives powerful cold symptom relief without raising your Blood Pressure. [burke] at farmers, weve seen almost everything, so we know how to cover almost anything. Even a rodent ridealong. [dad] alright, buddy, dont forget anything [kid] i wont, dad. [captain rod] happy Tuesday Morning captain rod here. Its pretty hairy out on the interstate. Traffic is literally crawling, but there is some movement on the eastside overpass. Getting word of another collision. [burke] it happened. December 14th, 2015. And we covered it. Because weve seen a thing or two. . We are farmers. Bumpadum, bumbumbumbum . As soon as i left the hospital after a dvt blood clot, i sure had a lot to think about. What about the people i care about . Including this little girl. And what if this happened again . I was given warfarin in the hospital, but wondered, was this the best treatment for me . So i asked my doctor. And he recommended eliquis. Eliquis treats dvt and pe blood clots yes, eliquis treats dvt and pe blood clots. Eliquis also had significantly less major bleeding than the standard treatment. Both made me turn around my thinking. Dont stop eliquis unless your doctor tells you to. Eliquis can cause serious and in rare cases fatal bleeding. Dont take eliquis if you have an artificial heart valve or abnormal bleeding. If you had a spinal injection while on eliquis call your doctor right away if you have tingling, numbness, or muscle weakness. While taking eliquis, you may bruise more easily. And it may take longer than usual for bleeding to stop. Seek immediate medical care for sudden signs of bleeding, like unusual bruising. Eliquis may increase your bleeding risk if you take certain medicines. Tell your doctor about all planned medical or dental procedures. Eliquis treats dvt and pe blood clots. Plus had less major bleeding. Both made eliquis the right treatment for me. Pelley now Steve Hartman with a special military operation. Reporter for as long as he can remember, 19yearold rishi sharma has been fascinated with world war ii. Put it wasnt until recently that he realized this history is still living. There are real super hero world war ii vets out i want to meet them. Reporter so in 2014, as a junior in high school, rishi made it his mission. I skipped so many days of high school to go do an interview. Reporter you were skipping schools to interview vets . Yeah, i started riding my book to the local senior home. I started interviewing those guys. Reporter today he tries to meet one a day. He drives around southern find, like marine tank commander ernie eisley. Rishi talks to these guys for hours, then gives the recordings to the families. So far, he has enterviewed more than 210 combat vets, a rema