Backed terror attacks. Belgian officials are saying five people were arrested in a raid today across the city. One of those said to be seen in an amateur video. In association with the paris terrorist three which left 130 people dead as well as the recent attacks in brussels. 32 people killed. Under arrest, 31yearold belgian moroccan mohammed abrini. He was trained by isis in years. I cant he was smuggled in. He is on the european most wanted list for his role in the paris terror attacks. He was seen with the arrested paris suspects two days before the french carnage. It is believed he played several roles in that operation. What police are looking to verify in brussels is that he was the third suspect at the arpt bombing. The one seen with two suicide bombers. The one that got away. New video of that suspect was just released yesterday. Police tonight say his dna, his finger prints were found in two different apartments used by terrorists. Also arrested, the man authorities called osama k. They are looking to see this suspect helping another bomber at the metro station, as well as organizing the ugly suitcase bombs used throughout brussels on that deadly day. We know he too had contact with him. Belgian authorities yesterday said they had more questions for salau an december lamb. Now we know why. Why the kind of horror brussels faced last month, katherine talks with one of the officials charged with keeping you safe, before, during and after you fly. Reporter the Brussels Airport attack where two suicide bombers killed 16 with suitcases packed with explosives has already affected security at american airports. Tsa explains the changes to fox news. You can expect to see even more visible Law Enforcement presence in the airports. Reporter he wants bomb sniffing dogs at all major u. S. Airports and plans to double the number of especially trained be canines. Some of the best technology we have for decking explosives. They allow me to move the line very effectively through. And expect more random security checks arriving at the airport. Think of it as an environment of security that gets increasingly more secure as you get closer and closer to the aircraft. Expect to have people paying attention to you. Paying attention to the, your behaviors, and they think that youre moving through the airport. Based on the intelligence, major terrorist groups are tasking to develop a plot aimed at planes and airports. There are sub groups ofisil specifically focused on the aviation sector. And there are other changes to address the threats. Last october, isis claimed the bombing of a russian passenger jet in egypt, killing 224 passengers and crew using the device. Reportedly planted by an airport mechanic. In the wake of the metrojet incident last fall, we brought what we, what i like to call the perimeter around the aircraft a little closer in. We check cargo facilities. We check caterers and the like. Were doing many more checks at the airport, of things going into the aircraft. Theyre predicting record traffic at the airport this summer and looking for ways to reduce the legislation that could pass as early as next week. Would it and fastball tsa pre check program. Thank you. And now to politics. Ted cruz is adding to his delegate count tonight but not in new york where his past comments about new york values are still coming back to haunt him. Even though donald trump is leading handily in the empire state polls, there are new questions about money. Senior correspondent John Robertson is covering the gop race from new york. Reporter good evening. Ted cruz continued his winning ways with delegates today, picking up another 12 in district could not vaengss in colorado raising his total to 18. So far donald trump has been shut out in colorado. After todays success, ted cruz himself heads to colorado tomorrow. Hoping to pick up the remaining 13 delegates up for grabs at the state convention. Monday he is off to california where he hopes to end Donald Trumps chances of getting the majority of delegates before the july convention. Everyone understands that the values in new york city for its part. The Trump Campaign is attempting to end any home it has of picking up delegates in new york state, replaying again and again this exchange from january south carolinas debate. While cruz clearly linked new york values to money and media, he now insists he was talking about liberal politics. I think people across new york and across the country know exactly what new york values means. Those are the values of liberal democratic politicians who have been hammering this state. Theyre the ones suffering for it. And as you noted, donald trump has been funding it year after year after year. Reporter it is one reason cruz isnt particularly popular in new york, though he is gaining friends across the country. Time of the candidates are backing him. Big republican donors are taking a second look at cruz. Cruz is the last man standing. In many instances, he was their second, third or fourth choice. He seems to be the best hope of winning in november and getting the nomination. John kasich, the only candidate on the campaign trail today is urging the party to rally around him. Suggesting trump and cruz need to accept whatever happens at the convention. At the end, you have to come together. You cant be a baby, you know . If you dont get enough votes, you go on. Trumps campaign insists even with the losses in colorado, they can still get enough delegates beginning new york state where they hope to win the lions share of the delegates. Americas election headquarters in demts. This is becoming the major focus of both campaigns. James rosen tell you what you need to know about a complicated and largely hidden process. It is in political particleance winner take most. It will reflect the delegates. Clearing 50 in a given district delivers all three delegates. Otherwise it is two for the top finisher, one for the runner up. Of the remaining 14 delegates, 11 will be on may 24. A candidate can sweep all four teams. If no one meets the threshold, the delegates. Ted cruz is concentrate on conservative districts, trying to figure out ways to collect delegates by winning Congressional Districts. A week after new york will see the penultimate super tuesday when races are held in five states. Connecticut, delaware, maryland, pennsylvania and rhode island. They add up to 172 delegates. All awarded in winner take most. All the mountain states, 34 delegates could conceivably wind up unbound. Then the final super tuesday when republicans cast ballots in new jersey, new mexico, california. 302 delegates up for grabs all awarded by a winner take most process. This will reward the candidate who is best organized. And you cant do it from washington or new york. You have to do it on the ground in the individual states. Working with local and state party leaders. And gss what, that favors ted cruz. He caution that had when delegates become unbound on second and subsequent ballots, they will not entirely be free agents but rather looking to receive guidance from their own bosses meaning Congressional District chairs, members of congress and sometimes even governors. Thank you. Hillary clinton is sounding very confident that she will not be indicted over her email scandal. She said republican whos are hoping shell be taken out are living in a fantasy world. In the real world, clinton and sanders are going after each other. Albeit more gently. Senator sanders reversed course saying Hillary Clinton is qualified to be president. Of course. The media likes these attacks vex. Except the attacks were launched by the candidates, not the media. And within a couple hours, sanders reversed himself again. Are you ready . In between bites of pizza on the view, showing he knows not to use a fork and knife. He suggested he is ready to slash clinton again if necessary ahead of the i am a 19 new york primary. Yes, i come from the nice little state of vermont. But if were hit, we can hit back. And clinton could not quite say she thinks sanders is qualified to be president , instead focusing on how she never. He was not qualified. Im asking. I never said that. As if theres not enough controversy, enter pope francis and questions about the visit to the vatican next friday. One person said sanders broke protocol and invited himself. In an interview with fox, another vatican official backed sanders account that he was invited to the conference. Though the sharp difference with the pope on other issues, another meeting is unlikely. I would be enthusiastic about that. Clinton is still waiting on her possible meeting with the fbi about that email investigation. And she laughed off a question from innings matt law better republicans wanting to see her get arrested. They say this. That they will get to see Hillary Clinton in hand cuffs. That there will be a there is not even the remo remotest chance that will happen. Today bill clinton apologized for that verbal clash we had black lives matter. Hillary clinton said we agrees we all need to listen. Pope france sis making some changes with how the Catholic Church deals with issues. We have breaking news tonight on operation fast and furious. President obama is turning over some documents related to the failed gun trafficking operation. In january, a federal judge ruled the administration cannot use executive privilege to keep the records from congress. It led to a rare confrontation. Breaking news between the Justice Department and apple over encryption. A federal judge is ordering apple to assist the fbi in unlocking an iphone in a criminal case in massachusetts. The d. O. J. Said it will appeal. Apple says that case is about setting a precedent. Not about preventing terrorism. On capitol hill, it would force them to unlock felonies to. Digital stake holders said they are prepared to fight that bill. Coming up next, president obama on Fox News Sunday. Well have a preview. First heres what some of our fox affiliates around the country are covering. In seattle the imagine continues for an accused murderer who escaped from a psychiatric hospital. His son stopped by his Spokane Valley home for a very short time on thursday and then fled. Will fox 29 in san antonio with two dead at a Major Air Force training facility. Authorities at the base said he shot his commander and then himself in an apparently murdersuicide. And this is a live look at philadelphia from fox 29. One of the big stories there, a big parade for ncaa champion villanova. They defeated them monday night on a lastsecond basket. It is the first time phillies sports fans have had a clip to celebrate since 2008. At ally bank, no branches equals great rates. Its a fact. Kind of like grandkids equals free tech support. Oh, look at you, so great to see you none of this works. Come on in. Im a Customer Relationship im roy gmanager. Ith pg e. Anderson Valley Brewing company is definitely a leader in the adoption of energy efficiency. Pg e is a strong supporter of solar energy. We focus on helping our customers understand it and be able to apply it in the best way possible. Not only is it good for the environment, its good for the businesses bottom line. These are our neighbors. These are the people that we work with. That matters to me. I have three children that are going to grow up here and i want them to be able to enjoy all the things that i was able to enjoy. Together, were building a better california. Great time for a shiny floor wax, no . Not if you just put the finishing touches on your latest masterpiece. Timings important. Comcast business knows that. Thats why you can schedule an installation at a time that works for you. Even late at night, or on the weekend, if thats what you need. Because you have enough to worry about. I did not see that coming. Dont deal with disruptions. Get Better Internet installed on your schedule. Comcast business. Built for business. This is a fox news alert. A court in wisconsin has ruled that the states right to work law is unconstitutional. That measure was considered a major achievement by republican Governor Scott walker on his way to a president ial run. Wisconsins Republican Attorney general said he will appeal that decision. Tonight, the House Select Committee on benghazi is going over a new release of about 1,100 pages of documents that it has been seeking for more than a year now. The Committee Says the state department turned over files stored on Network Folders used by senior employees for then secretary of state Hillary Clinton including emails from cheryl mills, jake sullivan. Sunday will be a very big day on fox news. Chris wallace goes oneonone with president obama. That is his first fox news interview since taking office. One of the topics, the push for Supreme Court nominee, judge garland. Have you made a commitment that you will stick by garland through the end of your term or perhaps, Hillary Clinton. And let her make the pick. What we cant have is a situation in which the Republican Senate says because it is a democratic president , we are not going to do our job, have hearings and have a vote. Just to button this up. Are you saying you will stick with Merrick Garland through the end of your term . Yes. Check your local listings on fox. Wells fargo has formally reached a 1. 2 billion settlement to end a Justice Department haute. The bank was accused of knowingly ensuring thousands of recollecti risky mortgages. The dow gained 35. The s p 500 finished ahead 6. Nasdaq was up 2 but stocks posted their worst week since february. The dow was down 3 percentage points. Nasdaq dropped, i should say, lo lost. The Unconventional Campaign of donald trump. Congressional republicans have been slow to join the trump team. The first one to do so, Chris Collins of upstate new york who first endorsed jeb bush. Bret baier talked with him about the reason for the endorsement and the considerable caveats inherent in it. When i hear them talk about the securing the borders and fair trade, i said this is my guy. Youre against mass deportation. Youre against banning muslims. Even temporarily. It sounls like even though youre endorsing mr. Trump, you are distancing yourself in some aspects. I think it is safe to say we can agree at the top level. I dont think im that far away from mr. Trump. He wants to deport. Well, i could deport out one door and have them walk back in the next door with the paperwork and it could be a figure of speech to say deport. Identify yourself. Now we know who you are. Now go to the next desk. Lets process your payment work. That sounds like political speak to me. I would not support actually trying to round folks up sending them back across the border. Knowing what you know now, you know whats realistic. Is it realistic to build a wall along the southern border . There are parts of it which we have to do. Whether it is a physical wall or a rhetorical wall, it starts with Immigration Reform. Making sure the folks that need the workers where they cant get the americans to do the work, like the dairy farmers, they have visas to do the jobs. That sounds different than mexico will build a wall. A different sounding answer. Ban on muslims . We need to keep america safe. If we dont know who is coming across the borders, they cant come. In i wouldnt ban muslims for being muslims. He did say a temporary ban on muslims entering. There is a difference between deportation and the ban and where he is in painting it black and white. And you think the nuance will come when he becomes president . I absolutely do. I dont think it is practical. In fact, i know it is not practical to deport, as in put people in buses. 12 Million People and take them across the border. So once mr. Trump is president , or nominee, we can clarify. This we can have nuance differences. At the 30,000 foot level we agree. Theres not a lot of nuance in donald trump when he talks about things. As jeb bush, he was a completely different candidate on Immigration Reform and the muslim ban. And you went from jeb bush to mr. Trump. Your hope is that hell be more nuanced. People supporting him say they want the black and white version of mr. Trump. When reality is reality and we cant take 12 Million People in a bus across the bored he. As chief executor, you sit down with folks and you talk to them. So i think donald trump is setting the top level 30,000 foot direction he wants to go in vision and the team he ultimately puts together will help put that into play. So is it fair to say people who support donald trump see in him what they want to see in him . They see in him a leader. A leader who speaks directly. Now lets get the experts together and move. Fox news reporting. Donald trump the disruptor. The itsy bitsy spider went up the waterspout. Down came the rain. And clogged the gutter system creating a leak in the roof. Luckily the spider recently had geico help him with homeowners insurance. Water completely destroyed his swedish foam mattress. He got full replacement and now owns the sleep number bed. His sleep number setting is 25. Call geico and see how much you could save on homeowners insurance. Psst. Hey. Where you going . Weve got that thing you know. Diarrhea . Abdominal pain . But we said wed be there. Woap, who makes the decisions around here . Its me. Dont think ill make it. Stomach again. Send if youre living with frequent, unpredictable diarrhea and abdominal pain, you may have Irritable Bowel Syndrome with diarrhea or ibsd a condition that can be really frustrating. Talk to your doctor about new viberzi. A different way to treat ibsd. Viberzi is a Prescription Medication you take every day that helps proactively manage both diarrhea and abdominal pain at the same time. So you stay ahead of your sym