Residents, human and animal alike. Hello and welcome to our viewers in the United States and around the world. Im zain asher. An iranian official says reaching a deal by monday is impossible. Thats according to a news agency in iran. Now negotiations have been working all weekend to come to an agreement. And some say that big gaps remain in those talks. Now were going to be heading live to vienna and tehran in just a minute. But first we explain what the debate is all about. Reporter the talks involve seven nations and several issues. But think of it overall as a trade. What will iran give up, and what will it get in return . The west among other thing wants iran to limit its capacity to enrich uranium, the process that produces nuclear fuel but at higher levels can arm a Nuclear Weapon as well. Iran says it isnt trying to build a Nuclear Weapon and says that International Law protects its right to a Peaceful Nuclear program. And in fact its president , rouhani says that Nuclear Weapons, in his words contradict their fundamental religious and ethical conditions. But it has a history of hiding things. Among them, the enrichment facility which was discovered by satellites and spies built underground. So how many centrifuges should they be allowed to operate, how far should the enrichment process be allowed to go. Should russia take some of the uranium enrichment, and how far should penetration be to check for cheating . Talks on those issues touch on irans sovereignty, about its suspicions about the wests intentions and its need to break free from crippling sanctions. It is sanctions that ran want addressed. How quickly and completely will t the United Nations and u. S. Stop sanctions. From saudi arabia to the u. S. Senate, there is enorm muss skepticism about what any agreement will be worth. All which explains why there hasnt been an agreement until now. Okay, well, lets get more now on this weekends meetings. And i am joined live from vienna a and tehran. How hopeful are we that a deal is going to be reached in time . Reporter i think from what were hearing from the semiofficial news agency, they feel that it is not possible to get a complete agreement by the deadline monday. Its really an indication that certainly what weve been hearing from all other parties here that it will be tough. Theyre saying now its completely impossible. Theyre also saying that this, from the semiofficial Iranian News Agency saying that an option to extend the talks is on the table. Now what the state department is saying at the moment, a Senior State Department official tells cnn that really the focus, the focus at the moment is still on trying to get a deal done. According to one Senior State Department official, there are still key decisions, Big Decisions that the iranians need to take. And every effort is still being made at meetings to move things forward. Secretary of state john kerry is due to meet with his iranian counterpart, his eu counterpart in the next few hours, and they continue to chip away at all the issues that remain. But it is a process of incrementally moving forward, still. Thats what were being told with the focus still on the deadline. However, when we listen to what john kerry had to say yesterday, its clear that optimism isnt high on his side either. This is what he said. Within, obviously having difficult talks here, complicated topic. Were working hard. We hope were making careful progress. But we have big gaps. We still have some serious gaps, yes were working to close. The good thing is, we are united and working in concert. And were simply not going to say anything substantive about the discussions wheel theyre going on, but a lot of serious work is going on by a lot of people. Reporter so that was secretary of state kerry yesterday when he weighs meeting with walter steinmire. But to frame this as the state department puts it, there are not talks about an extension yet. They wont get to that until perhaps later tonight, zane. So they havent talked about an extension yet. As negotiations continue, do we know if the six western countries involved are all on the same page . Are are there divisions within that group . Reporter well, this is something that secretary kerry made mention of yesterday when he was talking, and he did say that everyone is in the same position, and it is interesting to hear what, Sergey Lavrov said everything was on the table there for iran. Certainly what were hearing from all parties. We hear from the British Foreign sent on friday, when he was here, he sounds very much in step with what weve heard from kerry, from lavrov. From the German Foreign minister. Theyre all saying pretty much the same thing. So publicly, at least, they seem to be in lock step on this issue, despite obviously many differences on many other international issues. Okay. Well see what the next 36 hours bring, okay, nick robertson, we appreciate it. Rhesa, the final decision remains with rouhani. How much pressure are they under . Reporter zain, hes under a lot of pressure. Remember when rouhani ran last year, he promised better relations with the international community. He promised that hed get these sanctions lifted with the agreement with the p 5 plus one. If this doesnt happen, if rouhani doesnt deliver, a lot of prime going to be disappointed, and perhaps hardliners who are against these talks to begin with, theyre going to be rejuvenated, empowered. However, he does seem to have some things in his favor. Here in iran, based on what weve observed, you get the impression that many iranians believe that iran has made an ea earnest effort. Remember, for the past year, iran has not enriched uranium beyond 5 . It has downblended and eliminated all of its 20 enriched uranium. It has agreed to reconfigure the iraq heavy water factory and agreed not to make any advancements. It has also agreed to increase inspections. So their position is theyve made compromises, and most iranians believe its the west thats not being flexible enough. So that seemingly lifts some pressure off mr. Rouhani in three can come back to iran and say we tried, and it was the west that was inflexible, but a lot of pressure remains on, especially with the economy. People want better lives, better economy, much of that linked to the sanctions that will not be lifted or eased without an agreement tomorrow. And you bring me to my next point, which is of course those sanctions. I know iran desperately wants those lifted. Irans economy has struggled under these sanctions. Tell me what irans Economic Future will look like once these economic sanctions are lifted. I imagine it will be very different. Reporter it would have a huge impact. And thats why many people here in iran and many people investors are so eager to see some kind of deal. Remember, irans economy is dependent on oil exports, the sanctions have cut in half irans oil exports. It has cut off iran from the International Banks system. If these sanctions are lifted, iran starts exporting oil, generating a lot of money. It can use the International Banks system. That, obviously, improves trade. Despite the sanction, iran is a top car produce ner this region, a top steel exporter. Many say what would happen without these sanctions. So a lot of possibilities, only if sanctions are lifted. But unfortunately at this point in time no indication that thats going to happen with an agreement tomorrow. Yeah, and even if the nuclear deal is reached, chances are the west will gradually reduce the sanctions so as to monitor the situation. Okay. Thank you, live there in tehran. We appreciate it. Well Iraqi Military and tribal forces are battling isis in the city of ramadi. Fighting broke out after isis launched a coordinated attack from Different Directions around the city. So far at least 23 tribes men and 12 isis militants have died in the fighting. It has happened close to the main government complex of anbar province. If the complex is lost, it could mean the fall of the entire province. Bracing for the worst, but hoping for the best. Were going to take you live to ferguson, missouri. Plus Comedian Bill Cosby breaks his silence on the latest Sexual Assault allegations against him. Find out what he has to say when we come back. R. Look, credit karma are you talking to websites again . This website says free credit scores. Oh, credit karma yeah its actually free. Look, you dont have to put in your credit card information. Whew credit karma. Really. Free. Welcome back, everyone. Former washington, d. C. Mayor, marion barry is dead. He made headlines when he was caught smoking cocaine during a sting operation. He spent six months in prison, then promptly resumed his political career. He successfully ran for mayor winning a fourth term. He returned to the city Council Years later and was still serving at the time of his death. No word yet on the cause. We do know that marion barry was 78 years old. Okay, we turn now to the unrest in ferguson, missouri. Certainly, along with the rest of the world, has to wait until monday to learn the longawaited grand jury decision. Now protesters are demanding that the grand jury indict a white Police Officer for killing an unarmed black teenager over the summer. This was three months ago. Ferguson and the surrounding areas are bracing for the decision. Reporter with no decision yet, protests continue in and around ferguson, missouri. Three people were arrested friday night. Police say they were blocking traffic, refusing to get off the streets. People in the city are waiting for the grand jurys decision. The anxiety has set back in. Reporter on the streets in ferguson, some businesses are bored up, churches are ready to open their doors to anyone taking shelter from the protests. Its a place of peace, safety, nonviolence. Having places where people can gather themselves, can center. Reporter in neighboring clayton, missouri, workers are putting up barricades around the st. Louis county Justice Center where the grand jury has been meeting for months now. Back in ferguson, emotions still flaring up on the spot where everything started. Michael browns family still waiting to find out if charges will be filed against the man who shot and killed their son on this very spot three months ago. Michael browns parents, his family is united saying they want people to be peaceful. They want people to be calm. Reporter president obama echoing the call for peace as the community is left waiting for what comes next. Yeah, that community certainly on edge. Well, if violence or unrest does brake out, missouris governor plans to call in the national guard. Last week he called for a national emergency. He says the government actions actually make the tensions worse. The people who are proeting now are extremely peaceful the and thats what we have been pushing for for the last few weeks, peaceful protests. Letting protesters know its okay to protest and be angry but not okay to damage property, not okay to burn down businesses. I think it was way too premature and heightens the anxiety level within the city. And show went on to say that the Governors State of Emergency Declaration was actually used incorrectly according to the law. Okay, well we turn to the troubling p. R. Nightmare for bill cosby. More women are coming forward saying he sexually assaulted them. There are more allegations that his lawyers strong armed journalists who tried to report the story more than a decade ago. Reporter at least three more women have come forward with allegations of Sexual Misconduct by bill cosby, joining ten others whove talked to various Media Outlets in the last several days. None of the stories have been independently verified. But in many cases the women say they believe they were drugged. That particular time is when we had had lots of back and forth words. He was very upset. He wanted me to come to the show. Once again, it was his preshow dinner hed always have in his dressing room, and i appeared and had coffee, drink, and thats about all i remember, actually. Reporter cosby had stayed silent as the allegations piled up. But friday night he broke that silence, telling the newspaper florida today, i know people are tired of me not saying anything, but a guy doesnt have to answer to innuendos. People should fact check. People shouldnt have to go through that and shouldnt answer to innuendos. The allegations are more than just innuendo. Many of them are specific, detailed stories told by 13 women. As women continue to come forward, members of the media are also speaking out, saying they tried to dig deeper into the allegations against cosby but were strong armed by his lawyers. A contributor for the daily eye beast says that his story for another News Organization years ago was stymied by his lawyers. Marty singer, bill cosbys lawyer said for us to report on this, we are doing so at our own peril. Reporter another allegation of interference comes from Robin Mizrahi who says she was working on a cosby story in the mid 2000s but was shut down when cosbys lawyers talked them to trading the story for an exclusive interview with cosby. American media said they stand by their coverage, telling the Guardian Newspaper that the inquirer, quote, more than any other publication was unflinn offing of their coverage of the allegations of mr. Cosby, beginning in 2000 when everyone else was avoiding the story. Cosbys lawyer, martin singer did not respond to cnns questions about the allegation of media obstruction. But he did say the new claims, quote, have escalated far past the point of absurditying, saying it is long pastime for this media vil any cation of mr. Cosby to stop. His website has scheduled appearances listed for almost every week until may. That was sarah gannon there. Police are in pursuit of militants who ambushed a bus and killed about 28 people. Police say heres what happened. The militants boarded the bus. Asked the passengers on board to recite the koran, and they ended up shooting those who couldnt do it. So Kenyan Security forces and helicopters and jets tracked down and demolished the operation camp. The attackers said that the attack was on retaliation for a raid on a mosque last week. People in buffalo, new york dig themselves out from a brutal snowstorm. But a big weather change could make things much, much worse. Coming up. 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In a medical study, most stelara® patients saw at least 75 clearer skin. And the majority were rated as cleared or minimal at 12 weeks. Stelara® helps keep my skin clearer. Ask your doctor about stelara®. Welcome back, everyone. Well, at least four people are dead and more than 54 others injured after an earthquake shook southwest japan. Surveillance cameras caught the quake. Take a look at this shaky video. The earthquake called a stampede at a school sending dozens of children to a hospital. And at least five homes crumbled to the ground as another strong earthquake shook a village, sending several people to hospitals. It was a 6. 2 magnitude earthquake and it also triggered several landslides. Tokyo electric says no facilities including Nuclear Power plants were damaged. More than two meters of snow have been pushed aside in new york and shovels and plows are now being replaced by sandbags ahead of what could be heavy flooding. Reporter walls of snow lining the streets in the buffalo area. A visual of just how much snow has fallen in the last few days but the massive cleanup. Theyre satisfied with how the snow removal operations are going, but time is of the essence, because the fork shows warmer temperatures coming. There is a possibility of flooding. A number of personnel are being moved here in case of flooding. 50 swift water rescue boats have been brought, hundreds of water pum pumps. National guards men ready to respond. There could be greater flooding than this area has seen in a very long time. If the forecast holds and if temperatures warm up as quickly as theyre predicted to, some of this snow melting off very quickly will cause this flooding were concerned about. Also rain in the forecast making the snow very heavy and the concern about roofs collapsing. A lot of people out trying to do the shoveling and get the snow off the roof. The hope is that the temperature will warm up more gradually, that more snow can be removed before people in buffalo face a more Severe Weather situation. Back to you. We want to get more now on those rising temperatures. And im joined by eric van damme. Rising temperatures are supposed to be a good thing. Youve got flooding in buffalo, how bad is the flooding going to be . Its the fact that theyve had so much snow in a short period of time. And now the temperatures are going from freezing. And its going to allow for the frozen precipitation being the snow, to melt and melt rather quickly. And a lot of times what happens with this amount of sn