From nbc news World Headquarters in new york, this is nbc nightly news with kate snow. Good evening. On his first overseas trip, President Trump today called on the muslim world to confront extremism, framing the fight against terrorists not in religious terms but as a battle between good and evil. In a glittering summit room in riyadh, saudi arabia, filled with 55 Muslim Leaders from around the world, mr. Trump struck a different tone than he has in the past. It is the first stop on a multicity foreign tour this week that to some extent is drawing attention away from his troubles back in washington. We begin with kelly odonnell, traveling with the president. Reporter for a president known for his own luxurious trappings, hospitality displayed by saudi arabias king has been resplend ent and regal. I would like to thank all. Reporter the president left behind at least briefly the cloud much controversy choking his administration, and made no mention of his proposed travel ban aimed at six muslim majority countries. The center piece of this first stop, President Trumps new message to the muslim world. We are not here to lecture. Reporter his aim, to contrast president obama and to contrast himself, discarding his wellworn phrase radical islamic terrorism for a more subtle approach. That means honestly confronting the crisis of islamic extremism and the islamists and islamic terror of all kinds. Words adjusted, but his forceful tone was not, promising americas backing but urging arab leaders to do more to stop terrorists. Drive them out of your places of worship. Drive them out of your communities. Drive them out of your holy land and drive them out of this earth. Reporter and President Trump delivered a dire, spiritual warning to terrorists and those who finance and recruit them. If you choose the path of terror, your life will be empty, your life will be brief, and your soul will be fully condemned. You are here at the command and control center. Reporter one tangible step, a futuristic and visually spectacular event where the king and the president inaugurated a riyadh base center to combat and counter extremist ideology, especially online. Beyond diplomacy, the Trump Administration says this is also about business. With 400 billion of investment in u. S. Companies, that includes the saudis buying 100 billion in u. S. Military equipment. This is all being watched by muslimamericans back home and the group cair says while it appreciates the president acknowledging islam, one speech does not wipe out years of antiislamic sentiments. Kate. Kelly odonnell overseas for us. Thanks. For a closer look at the president s ambition agenda, we are joined by nbcs chief White House Correspondent hallie jackson. The president is leaving saudi arabia a few hours from now. Where is he saided next . It may be sensitive diplomatic territory. The president has long had a warn relationship with benjamin netanyahu, but he is heading there at a time that could be critical, trying to reassure this ally after sharing sensitive intel in an Oval Office Meeting with the russians. He intends to product them to a path of peace. After that off to rome for maybe a potentially awkward meeting with the pope. Flashback to the campaign. Remember then candidate trump blasted the pope after pope francis only building walls and not bridges too isnt christian. Hallie, it is not just the home cities for the major religions, the president headed to brussels to meet with nato leaders, an organization he once famously called obsolete. What is on the agenda there . Reporter he almost certainly will be pushed at this nato summit to declare his commitment to the alliance, reaffirm that even after he flipflopped and said nato was not now obsolete last month. After that, sis silly for the g7 summit. He will face more questions on his tough talk on trade and whether he will stay in the paris climate agreement. Should be a big week. It is a big week. Kellie jackson covering it for us. We will have extensive coverage all week long with lesser holt anchoring nightly news from jerusalem tomorrow. The president took a hard line on iran as that country reelect its incumbent president in a sweep victory. As reported from teheran, the iranian president s continued popularity will depend on whether he can deliver economic and social reforms. Reporter in a bitter election campaign, the iranian people chose moderation over conservatism. Moderate ruani beat hard liner by nearly eight million votes. In his victory peach, rouhani said. They have chosen the path that the different from extremism and violence. The president rouhani have poured into the streets to celebrate his victory. Their man got another four years and the sense of excitement and relief is palpable. But in iran euphoria can quickly turno int disappointment and dissolution. If he cannot translate Campaign Promises into reality such as creating jobs to boost the economy, as well as freeing political prisoners, loosening social restrictions and getting rid of nuclear and nonnuclear sanctions. People dont forget what he promised. So if things dont work out at the end of the four years, thats going to be the end of the reformist camp. Reporter besides domestic expectations, mr. Rouhani continues to face hostile neighbors, an untrusting west made clear today during President Trumps speech before saudi arabias king. All nations and countries must Work Together to isolate iran, deny it. Funding for terrorism cannot do it. Pray for the day when the iranian people have the just and righteous government they so richly deserve. Reporter but such challenges may simply be out of the question for the islamic republic, potentially putting iran and america on a collision course again. Ali arouzi, nbc news, teheran. In this country the latest battle over illegal immigration is unfolding in texas. Thats where a small border town with funding from an Advocacy Group is suing the state over a new law. That law bans socalled sanctuary cities but critics call it unconstitutional and will trigger racial profiling. Gabe gutierrez reports from the mexico border. Reporter on the rio grande thats theres an american town on edge. El sinso with 3800 rest enident about 20 here illegally. The whole notion of the problems we have illegal, is not true. Reporter the maying is suing to block a socalled sanctuary city ban. It hinders relationships between the Police Department and the community. Thats dangerous. Reporter President Trump signed an executive order in january threatening to withhold federal money from sanctuary cities but a judge blocked it. The new texas law is first since then. It would fine local governments up to 20,000 a day, potentially send Police Chiefs to jail and remove elected officials if they refuse federal requests to help with immigration enforcement. Governor greg abbott who signed senate 4 on Facebook Live say it is about public safety, not racial profiling. No one can be pulled over and stopped just for no reason or because of what their race may be. There has to be that probable cause. Reporter this woman who didnt want us to show her face is undocumented. She crossed the border 15 years ago to be with her husbands family. Immigrants are looking over their shoulders like never before, she said. Doing the right thing is fighting for those who have no voice and who live in fear. Reporter if the law takes effect september 1st, mayor reyes says fines could wipe out this towns entire 250,000 annual budget in two weeks. Gabe gutierrez, nbc news, texas. In pennsylvania this week jury selection begins in the criminal trial of bill cosby, who is charged with sexually assaulting a woman at his home near philadelphia, charges the entertainer denies. Nbcs ron allen has those details. Reporter while bill cosby said in a radio interview last week he wants to be back on stage i want to get back to the laughter. Reporter he is facing the start of a criminal trial this week that could make that dream impossible. Cosby has pleaded not guilty to three counts of aggravated indecent assault during a 2004 encounter at his home with an employee at Temple University where cosby was a trustee, who claims cosby drugged and molested her. Reporter in the jury Selection Process it will be almost impossible to find hem who havent heard about these allegations. Reporter National Headlines starting in 2014 as more women accused cosby of conduct to rape. How many of you believe you were drugged by bill cosby . How many of you believe bill cosby raped you. Reporter cosby insists any sexual contact was consensual. Only two accusers will testify at trial. Reporter what difficulty is the defense going to face . Theyre going to have to go pretty hard on these two women making accusations. This is not something juries like to see. Reporter and the jury is expected the hear cosbys own words about the incident. In statements from a civil case he settled with her in 2006. He admitted to giving her three pills before touchinger. And so i continue and i go into that area that is somewhere between permission and rejection. I am not stopped, cosby testified. Following defense complaints about negative media, jurors will be selected here in pittsburgh and sequestered for trial back in suburban philadelphia where the alleged crime happened. Reporter regardless of what the jury decides, even cosby, once one of the most respected people in america, admitted i may never win back the publics trust. Not far from where we are the ringling brothers and Barnum Bailey circus is giving its find performance at 147 146 years. The greatest show on earth is closing because the family that runs it says it is no longer profitable. Nbcs Carrie Sanders has more. Reporter Animal Rights activists, long protesting the ringling brothers and Barnum Bailey circus keeping the pressure on until the last show. Couldnt come soon enough. Reporter while the circus goes out of business, it says while it may have lost in the court of Public Opinion it did not lose in court. The pca paid more than 20 million for repeatedly claiming the circus systematically mistreated its elephant. Did the Animal Rights activists put the circus out of business . I think Animal Rights propaganda definitely played a tremendous role in it. Reporter you would say that was misinformation . I dont need to say it. You can you can talk to federal judge who called the case against us frivolous, vexatious and groundless. Reporter there was a time the circus coming to town was the most spectacular event of a communitys year. At its height, ringling traveled to 140 cities and towns. 10 Million People a year buying tickets to watch the greatest show on earth. Gone as of tonight, not only the circus but a way of life. I never thought i would run away with the circus, but i did and i never looked back. Reporter did you think it was ever going to end . I never thought it would end, never. Not in a million years. Reporter the elephants retired to a sanctuary in florida. The other animals ringling says will go to other sanctuaries or to circuses in europe. Meantime, those who wanted to see the circus one last time, the final performance streamed on Facebook Live. Kate. Thank you. Still ahead tonight, on the trail of key evidence. How dogs are being trained to sniff out tiny Electronic Devices that may help police solve crimes. Also, the scary moment when a also, the scary moment when a sea lion jumped up, times up, insufficient were on prenatal care. Es. And administrative paperwork. Your days of drowning people are numbered. Same goes for you, budget overruns. And rising costs, wipe that smile off your face. Were coming for you, too. For those who wont rest until the world is healthier, neither will we. Optum. How well gets done. Hi, im frank. I take movantik for oic, opioidinduced constipation. Had a bad back injury, my doctor prescribed opioids which helped with the chronic pain, but backed me up bigtime. Tried prunes, laxatives, still constipated. Had to talk to my doctor. She said, how long you been holding this in . laughs that was my movantik moment. My doctor told me that movantik is specifically designed for oic and can help you go more often. 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Cleaner, fresher, brighter every day. What if technology gave us the power to turn this enemy into an ally . Microsoft and its partners are using smart traps to capture mosquitoes and sequence their dna to fight disease. There are over 100 million pieces of dna in every sample. With the microsoft cloud, we can analyze the data faster than ever before. If we can detect new viruses before they spread, we may someday prevent outbreaks before they begin. Like almost every other part of modern life, committing crimes these days often involves an electronic device, and now Police Looking for evidence stored on even the tiniest memory chips have a new weapon, one with four legs and a tail. Here is our justice correspondent pete williams. Reporter meet iris, a twoyearold Labrador Retriever with a remarkable talent. Thousands of dogs are trained to sniff for bombs or illegal drugs, by eye ruiris has a nose digital computer chips. To work by her handler, jeff. The typical command for her would be seek and off she goes. Reporter we watched a Training Session as she found a hard drive taped to the back of a picture frame. Thats a hard drive. Reporter under the cushions of a couch. Good girl. Reporter inside a mailbox. Wow. Reporter and concealed in a pill low. To her they have a unique odor. Theres a lot of Electronic Devices in this room but she knows the difference . It is amazing and she knows the difference. It is very minute. She is train to two micrograms of the odors. Reporter she can find tiny drafs, thumb drives inside electrical outlets and behind air events, even devices used in bombings. This was a cellphone used as remote de ton ator. Reporter it has been through an explosion. Yes. Reporter it is charged but she can identify it in the box . Yes. Reporter iris lives with the agent and plays with his children and other dogs when shes off duty. I dont want her always in work mode. She needs time to relax. Reporter when that nose is at work, she can detect minute traces of the chemicals used in making storage media. A black lab named bear sniffed out a thumb drive at the home of jared fogel, the former subway spokesman who pleaded guilty to sex Crimes Involving underage girls. At a series of bombings in new jersey and new york last fall, iris helped search the apartment of a man charged with the attacks. She is veteran of a new canine force, dogs who know the distinctive aroma of stored data. Go, iris. Go, iris. A boxer scores his biggesti meae care of my portfolio, but. Well, what are you doing tomorrow 10am . Staff meeting. Noon . Eating. 3 45 . Uh, compliance training. 6 30 . Sams baseball practice. 8 30 . Tai chi. Yeah, so sounds relaxing. Alright, 9 53 . I usually make their lunches then, and i have a little vegan so wow, you are busy. Wouldnt it be great if you had investments that worked as hard as you do . Yeah. Introducing essential portfolios. 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James i just know i didnt want to feel that pain anymore. I got help. You can too. Aj most people think addicts are beyond help. When i see an addict, i see hope. Chris christie dont suffer. Dont wait. Call 844 reach nj or visit reachnj. Gov. When he entered the ring last night at Madison Square guard in new york, ray beltron had a lot to prove. Not only that he could out box his opponent, he was fighting for the chance to remain in this country. Nbcs Morgan Radford explained. Reporter a devastating second round knockout. Mexican lightweight, sending his opponent to the ground. A victory lawyers say can all but guarantee his green card. A dream come true for a man who crossed the border illegally at 16. In mexico, just it wasnt hard. There was nothing. Did you feel you had enough, did you have food . I had nothing, no electricity, no food. I got no memories. Reporter youre getting emotional thinking about where you come from. Who are you fighting for in this fight . Im fighting for my kids. Reporter all three of his children were born here, which is why hes hoping for an eb1 green card, granted to only 1 of residents who show extraordinary ability. He is literally boxing for his life. What were requiring of immigrantes these days is the survival of the fittest. Whoa, whoa, whoa. Reporter beltran is fighting for his future. Reporter what is it you love most about this country . I love that there is a lot of potential. Whatever you want to do, you can make it here. Theres a lot of hope here. Reporter hope in a place he already calls home. Morgan radford, nbc news, new york. And from canada do night, a scary moment this weekend near vancouver, british columbia. A young girl was sitting on a dock when a large sea lion, jumps up, grabs her by the dress and pulls her under the water. It all took place in a matter of seconds. Luckily everyone was okay, although shaken up. Up next, a young actress becomes a broadway star and breaks a broadway star and breaks barriers in the process. Its lg youve seen. The power of nexium 24hr protection from frequent heartburn. All day, and all night. Now packed into a pill so small, we call it mini. New clearminis from nexium 24hr. See heartburn differently. What twisted ankle . Ask what muscle strain . Advil makes pain a distant memory nothing works faster stronger or longer what pain . Advil. Wise man, im nervous about affecting my good credit score. I see youve planted an uncertainty tree. Chop that thing down. The clarity you seek. Lies within the creditwise app from capital one. Creditwise helps you protect your credit. And its completely free for everyone. Its free for everyone . Do hawks use the stars to navigate . I dont know. Aw, i thought you did. I dont know either. Either way its free for everyone. Cool. Whats in your wallet . 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Test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test test finally tonight, its been quite a run for a young actress named madison ferris, who has been starring on broadway with sally fields and winning plenty of praise for her performance in the play the glass menagerie. Theres more to it than just an actress excelling in a leading role. More tonight. I know so well reporter sally fields gives a tonynominated performance. Mother. Yes . Im crippled. Nonsense. Laura, i have told you never, never to use that word. Reporter but fields own accolades go to her costar, madison ferris. She is so incredibly bold and brave. She puts her head down and just does it. Reporter ferris is breaking barriers as broadways first lead actor in a wheelchair. I dont really talk about my disability that much. I just kind of live my life. Reporter ferris muscular dystrophy has not held her back from her acting dream. A theater major in college, now 25, her broad way debut is generating all kinds of buzz. It enhanced the performance but in the end didnt take it away at all. No one could have played the part better than her. Reporter even though madison admits to a few butterflies before auditioning. She is just the loveliest human daughter snoos mother and daughter they end dragging the wheelchair. I told maddie, if one day i say duck, it means the chair is coming flying at you and ive done the best i could, you know what i mean. Reporter to tell a story and send the message. The visual of what maddie brings is exquisite. Reporter at the end of the show, every around me said, does she really need that chair . Really . Reporter yeah. Wow. Actually, i take it as a compliment they think im doing all of this through acting. They must think im a good actor. Reporter truth and illusion collide and shatter on stage and off. Ann thompson, nbc news, new york. Flag stick a remarkable performance. That is nbc nightly news this sunday night. Lester holt will be reporting from jerusalem as the president visits israel tomorrow. Im kate know in new york. For all of us here at nbc news, have a great night. My mom knew something was wrong. And shes like whats going on . And im like, i just got the phone call that nickys missing. My moms like what . So i had to tell my mom her daughters missing. Nicole was a loving young mom. Nicky was all about her kids. Embarking on a new life, and a solo drive across the state. It is a very wide open, desolate place. I found out my sister hadnt come home. Did she break down on the side of the road . Did she get picked up by somebody . Kidnapping . Carjacking . Everything was on the table. They found her car, along with a clue that maybe, nicole had romance on her mind. There was a calendar, and february 14th, valentines day,