Relationship between the u. S. And cuba has entered a new day, but old wounds are still on display during an historic and sometimes contentious visit to the communist island nation. Game, set, match. After saying womens tennis players should get on their knees and thank the men on tour, a tennis official is out of a job this morning. And custody controversy. Why a 6yearold girl is being taken from the foster family thats raised her for most of her life. Good morning from the studio 57 newsroom at cbs news headquarters here in new york. Good to be with you. Im annemarie green. We begin with breaking news from brussels, belgium. This morning, there have been two powerful explosions at the Brussels Airport. The cause is unclear, but Charlie Dagata joins us from brussels on the phone. Charlie, good morning. What can you tell us . You, annemarie. Actually, im on my way from bruge to brussels. We were there last night. This is the prison where Salah Abdeslam is currently being held, the man who was arrested on friday. So were racing down to brussels now. Possibly two explosions. It happened around 8 00 this morning. Some agencies are reporting one dead, two dozen wounded. Belgian television, one station said it may be as high as 11 dead. We have to confirm these numbers in knees developing news story, obviously. There are reports of shots were fired this morning when this event took place. The natural assumption is this is a terrorist attack considering the events that have happened in the past week or so and the arrest of Salah Abdeslam, the attacker in paris, the only one to survive, was arrested friday. And now the whole city has been excuse me, the airport itself has been locked down. There as quickly as possible. But yes, two explosions being reported and a number dead and several wounded. All right. Belgium on the phone, thank you so much, charlie. Reporter thanks. Well, campaign 2016 heads west today. S to extend her delegate lead while Donald Trumps rivals look to slow him down. Both democrats and republicans hold contests in arizona and democrats also hold a caucus in idaho. A justreleased cbs News New York times poll of democratic voters finds that clintonpoint lead over bernie sanders. On the republican side, trump maintains a healthy lead over his rivals. Ew york with more. Good morning, don. Reporter good morning, annemarie. That new poll came as trump sort of tried out washington for size the billionaire went to the Nations Capital in an effort of Building Support within his party. He left still in the crosshairs voting in the west today could further lay the landscape for the republican president ial the big prize is the winnertakeall state of arizona. Monday, frontrunner donald trump focused on Foreign Policy in washington where he suggestedd rethink its involvement in nato, an idea he repeated on cnn last night. Were paying ly. Its too much. And frankly, its a different world than it was when we originally conceived of the idea and everybody got together. Ted cruz and john kasich quickly responded. This is a dangerous world. If america withdraws, we get the kind of chaos has produced. As a leader of this country, you want to be careful and you wouldnt say that now. Reporter while in washington trump tried from Party Leaders and also spoke before apac. When i become president , the days of treating israel like a will end. Reporter democratic frontrunner Hillary Clinton used her speech before the proisrael group to target we need steady hands, notident who says hes neutral on monday, proisrael on tuesday, and who knows what on wednesday. Sanders skipped the conference and campaigned in utah where he needs to pull off a win. Israel must continue to exist as an state. But if we are going to have lasting peace, we have also got to work with the palestinians. 0 delegates are up for grabs today. While in washington, donald trump met with the washington postrd which has been very critical of him. Afterwards in an editorial titled electing him will still be a radical risk. Unfortunately the visit provided no reassurance regarding mr. Trumps fitness for the presidency. At last check, trump commanded ad in the winnertakeall state of arizona, one of the states voting today. Annemarie . Don champion in new york. Don. Morning, we will take a look at the security preparations for the Gop Convention in cleveland. E of those running for president have been highly critical of president obamas visit to cuba. The president wraps up his y, and yesterday during a sometimestense joint News Conference, cuban president raul castro denied his country holdsprisoners. Despite some deep divisions, mr. Obama says progress has been made. Chris martinez has more from havana. Sident obama calls this a new day. And he says the u. S. Embargo against cuba will end. F when. President obama and the first lady smiled for the cameras as they arrived for a state dinner in havana. Was less celebratory when president obama and cuban president raul castro held a joint News Conference hours road ahead will not be easy. Swim with sharks in order to hat you and i have set forth. Reporter castro rarely takes questions from reporters in a country where the media is tightly controlled. He bristled when an americansked why cuba detains political prisoners. Translator after this meeting is over, you can give me a list of political if we have those political prisoners, they will be released before tonight ends. Reporter sunday more than two dozen political protesters were ident obama plans to meet with dissidents tuesday. The leaders talked about the progress theyve made over the past 15 months inplomatic ties, but they still have major disagreements over human rights and the role of democracy. Our starting point is we haves. Two different systems of government. Two different economies. And we have differences. Reporter the president is enjoying havanas traditions on his threeday trip. Watch the the tampa bay rays, celebrating cubas national sport. Raul castro will also attendl game later today. But before any of that, president obama will give an address to the cuban people that will be broadcast live all across the island via state tv. Martinez, cbs news, havana, cuba. Well, a surprising twist in etween the federal government and apple. Todays Court Showdown was postponed after the fbi said it may no longer need apples help he San Bernardino shooters iphone. Reporter after asking and then trying to compel apple for help, the party showed investigators a possible method of getting into syed farooks phone. The fbi believes a locked iphone given to farook by hisy hold information on the december 2nd terror abeing ttack that t getting access to that information has opened up a debate over privacy and data we need to decide as a nation power the government should have over our data and over our privacy. Reporter on a day when he companys latest gadgets, apple ceo tim cook took a firm stance against this is an issue that impacts all of us, and we will not shrink from this responsibility. Onth a federal judge ruled in favor of an fbi request for apple to create new special software that would unlock farooks the latest court filing, the government says it will test this new method of opening the phone, and it may not need the tech companys help. The, of course, raises questions about why the government has consistently said for over a pmonth that apple and only apple could unlock the iphone,why they are seeking a court to compel the company to do so. Reporter if the fbis plan encryption. , the fbi has to file a status report on its investigation by tuesday, april 5th. Apple attorneys arent calling this a victory, however. They say the fbis plan work, and investigators could once again ask or demand apples help. Well, coming up on the on this mornings breaking news. Well go back to belgium where at least two explosions have rocked the Brussels Airport this morning. E yardleys. Sfx leaf blower dad sorry. This is more than a lawn. This is a trugreen lawn. Spring is on. Start your trugreen lawn plan today. Trugreen. Live life outside. Othes can stretch out in the wash, ruining them forever. Protect your clothes from stretching, fading, and fuzz. With downy fabric conditioner. Thes from the damage of the wash. So your favorite clothes stay your favorite clothes. Downy fabric conditioner. Breaking news in brussels, belgium, where at least one person is dead and several injured after explosions rocked the departure gate atport. Charlie dagata joins us now on the phone from belgium. Charlie, good morning. Reporter good morning to derstand that all flights have now been canceled. The flights coming in have been diverted. There are reports that people were shouting there was gunfire before the weve seen some twitter pictures. Were rushing to the airport now. The windows have all been smashed out. Theres a guy on the ground with a bad leg. Some of the belgian media is reporting there could be several dead in this attack. Ive us a little context here. Yesterday it was revealed that there is now another suspect in the paris terror attack suspected of making the bombs used to could this be related at all, the search for that man . Reporter certainly ing in that direction, annemarie. This is after the arrest of Salah Abdeslam friday. He is the only attacker to attack. He fled to a neighborhood here in brussels. The man theyre looking for now, and theyve put out a sort of all points theyre calling him the alleged bomb baker his dna was found on explosive devices at a couple e reason theyre looking for him now and the fact that hes on the run is they connected him with Salah Abdeslam. He was found in a car. Being in a car traveling with abdeslam before the attack in places like hungary. So he seems to be the key and the person that theyre most interested in finding now, this being the bombbombmaker, ands fi these were efficient bombs. Every one that they needed to work did work, and that isnt always the case. Person, then he has, you know, a high degree of sophistication. Clearly hes on the run. Clearly hes if hes the bombmaker if these are indeed bombs, obviously this is a developing story, we have to find thatertainly going to be pointing in his direction. So what can you tell us about whats going on at the airport now . I know youre heading to reporter yes. What happened is weve seen some twitter feeds of this sort of frenzied evacuation, and thised around 8 00 this morning. They said it showed the windows have been smashed out, and theres some blood on the floor, anground. They evacuated the airport. The entire area has been locked down. Theyve canceled all flights and they are diverting any flights that were coming into the airport. That, again, we have to get this confirmation that this may have been an attack. People were shouting in arabic. There was gunfire. Ses say there were two explosions that took place. That whole area has been locked down. We should be getting there in about 20 minutes or so to get a. But thats the way things stand now. All right. Charlie dagata in belgium. A lot going on there. We have two explosions reported at the airport course, this comes on the heels of Belgium Police the paris attacks and also er suspect, a man known to be a bombmaker, also searching for the suspect in that attack. Were goinger this breaking story throughout the morning. As well well get you up to speed on all the other news of the day. Ews. With heat. Unlike creams and rubs that mask the pain, thermacare has patented heat cells that penetrate deep to increase circ. Lets review heat, plus relief, plus healing, equals thermacare. The proof that it heals is you. Ingredients like roasted hazelnuts and cocoa, the delicious taste of nutella takes pancakes level. Nutella. Spread the happy music plajess. And we are the bug chicks. We are a nanobusiness. Windows 10 really helps us get the word out about how awesome bugs are. D curious and all kids speak the language of bug. Hey cortana, find my katydid video oh this is so good. laughs trying to teach a kid about a proboscis the screen. I dont have a touch screen on my mac, im jealous of that. laughs hands and change their world view. laughs ecca ive struggled with depression. I thought i needed cigarettes to cope. I was able to quit smoking. And then i started running. Lot better. announcer you can quit. For free help, call 1800quitnow. Forecast in some cities around back to the breaking news in brussels, belgium, where at dead, several injured after explosions rocked the departure gate at Brussels Airport. Charlie dagata joins us on the s in belgium on his way to brussels headed towards the airport. Charlie, any more information about where theseok place, what area of the airport . Reporter well, there are some reports, as you said, this departure lounge. And theres at least one report that it may have been targeting the airport. We havent spoken to anybody there yet. Its what weve seen ourselves on twitter feeds. Out of that area. Weve seen some wounded people on the ground. Belgian television is reporting been dead. Killed in this apparent attack. And it seems to be two explosions that struck the airport around 8 00 local time. And charlie, justle about whats been going on in belgium. We had this very highprofile arrest of Salah Abdeslam, a key attack which i think for a while reporter yeah. At least we didnt even realize where he was, if he was still in belgium. Syria . Can you talk to us a little bit about that . Reporter yeah, well, this is the crazy thing. On friday, you know, we were in the phone call that theres a shooting that had taken place. There seems to be a police in a neighborhood in molenbeek which is in brussels. And this is an area thats become like jihadi central. There have been so many ks that lead back to this one neighborhood in brussels. And this person, specific person, Salah Abdeslam, one key player to have survived nine others were either killed now it turns out not only was he able to slip away in the chaos of those paris attacks, hes able to cross the border and make his way back to his oldneighborhood in brussels, five blocks from where he grew up. And that is where Antiterror Police closed in. Aiding an earlier apartment on tuesday. That led them to this raid on y moved in, it appeared that he tried to run away. He was shot in the leg. So this man, an interunt that stretched all the way to syria, ended up just a few blocks away from his house. He was arrested. His alert that there were two other people they were searching for in connection with this. One of those being the alleged he is thought to have had his devices, najim ui. So the tension thats been going on since friday,ously an increased Police Presence throughout those neighborhoods. There was at the airport. We know that from people that weve spoken to. Increased Police Presence there. And thats why the concern is now that if this was the bombmaker, and if few explosions, obviously investigators are pointing in that direction. Charlie, were learning now that theyve increased security in belgium to the maximum level. I can only imagine witharch for the bombmaker since friday and the information that we received, that there were other attacks possibly in the must have been particularly tense in belgium. And security must have been particularly high. Reporter it was. And it is. Ts of these areas, that have been raided, you see Antiterror Police on the streets. I mean, theyre actually theyre heavily armed police in and around, you know, public areas in brussels, in and around those neighborhoods. And of course, there would have been a at the airport. But now, as you said, they cranked it to the highest level. Things have been tense, of course, since the arrest on and we spoke to prosecutors yesterday, the french and belgian prosecutors, and we asked how many more are out there . And they said, we simply dont the french prosecutor said they had Something Like 250 active cases. And there are 750 or so people that have either been in jail or on the loose, and theyre searching for them. That just gives you a scale of the level of threat that they are facing, and these are specific isis and in belgium which, of course, coordinating their efforts in france, but in addition to that,yre dealing with a threat that causes both their countries, once again all right. T is a major problem. All right, charlie, thank you so much for bringing us up to speed. I know youre heading to the. We have a lot more news coming up. This is the cbs morning news. Incredible bladder prot an incredible double your money back guarantee. Always discreet is for bladder leaks and its drier than poise. Try it, love it double your money back. Always discreet. Rning on sound of water running sound of water running und of water running e been covering breaking news all morning long out of brussels, belgium. It looks like at least one person is dead, many injured after explosions rocked theate at Brussels Airport. Our Charlie Dagata has been traveling to brussels. Hes in belgium right now. Hone. Charlie, youre en route, so you we are seeing, but it looks of windows were blown out. It looks like these blasts were quite powerful. Ter yeah. Reporting around 8 00, possibly two explosions. Some local media reports are putting the death toll higher than that. Reports that shots were fired. People were yelling in arabic. Youre seeing the pictures blownout windows. Weve seen a few twitter pictures of people on the ground bleeding. The airport has been evacuated, been locked down. Airport. And again, as weve been discussing this morning, this comes as a time of heightenedause of the arrest of this highprofile suspect, involvement in the paris attacks, the one who survived and went on the run. Here in belgium on friday. And authorities said then that they are cranking up their alert. Is arrest was going to flush suspects out of charlie reporter and were also t somebody has been arrested. We are also getting a report of a blast at a train station in brussels, a metro station in brussels. When we heard were looking for at least one other suspect, this man whos known to be a bombmaker, im sure and also theher terrorist attacks were in the works were being planned, authorities must have expressed some concern about possibly a ramping plans. Was there any talk of increasing security, people looking out forbe out of the ordinary . I would think at a time like this, everyone would be surprising to hear that, you know, at least the blasts at the airport was pulled off. Reporter well, exactly. A heightened sense of security around airports in Public Places and metro stations as well. But yes, theres actually an alln out asking for for this alleged bombmaker. Najim they were worried that this highprofile arrest on friday would have sent other isis operatives scrambling. Old everybody that that would be a concern, which i think were both implying, if every place had that sort of lockdown, had that sort of apparently able to attack places as high profile as an airport, it gives you an the scale of the threat theyre dealing with here. Charlie, thank you so much for bringing us up to speed. Losions at an airport in brussels, possibly a third explosion at a train station