Invictus games, cheering on more than 500 Wounded Warriors. Good morning from the studio 57 newsroom at cbs news headquarters here in new york. Good to be with you. Im annemarie green. Party lines are blurring in the race for the white house. Presumptive republican nominee donald trump faces rebellion in the ranks, while democratic frontrunner Hillary Clinton thinks some republicans will back her. Hena daniels has the latest from new york. Good morning. Reporter good morning. The remaining 2016 president ial candidates are making a final push for votes ahead of primaries in nebraska and west virginia. Despite being the only candidate left standing on the gop side, donald trump still faces a tough battle to unite his party. Donald trump may be heading into tuesdays primary contest unopposed. His campaign to build republican unity is far from over. I think it would be better if it were unified, think it has to be unified in the traditional exist. Reporter last week House Speaker paul ryan said hes not ready to endorse the presumptive nominee, adding to concerns that the billionaire candidate walked back some of his policy decisions sunday suggesting hed be open to a tax hike on the rich and raising the minimum wage. I think people have to get more thats a change from where you were in the primary im allowed to change. You need flexibility, george. Reporter trumps likely democratic opponent, Hillary Clinton, says shes now getting supported from republicans nervous about trumps candidacy. Ive had a lot of outreach from republicans in the last days who say that they are interested in talking about that. Reporter the former secretary of state edged closer to securing her partys nomination after winning guams Democratic Caucus saturday. Still, rival Bernie Sanders insists the race is far from over. At the end of the day, love trumps hatred. Reporter recent poll show the vermont senator leading clinton in west virginias democratic primary tomorrow. 29 delegates are at stake. Clinton has 93 of the delegates at stake. Donald trump will meet with paul ryan in his quest to secure the republican nomination. Hena daniels in new york. Thanks a lot. Firefighters in alberta say the ft. Mcmurray wildfire could still be smoldering months from now. This morning, crews say theyve reached a turning point as they battle the flames. The fire has scorched about 620 square miles in the Northeast Corner of the western canadian province. Firefighters are counting on cooler temperatures in the next four days. Just embers underneath the ground there. All heated up. Youre trying to get to the roots to get at it because it could ignite at any time. With this wind, it keeps blowing all over the place. Crews think they can keep facilities. The flames drove 80,000 people out of ft. Mcmurray and destroyed 1,600 buildings in the city. There is some good news about 80 of ft. Mcmurrays homes are Still Standing according to a member of parliament who toured the devastation. The Alberta Wildfire is so large its smoke can be seen from 250 miles up. British astronaut tim peeke photographed the plumes from the International Space station. He posted them on twitter and expressed concern for those affected by the fire. Theres more wild Weather Forecast for the plains and Mississippi Valley this morning. In what has been a stormy spring nationwide. Severe thunderstorms yesterday doused some central and southern states. A tornado roared across colorados northeastern plains saturday. It damaged about a dozen camping trailers, but no one was hurt. In southeastern illinois, winds of 66 Miles Per Hour knocked down power lines over the roof of a school. No one was inside at the time, though. A worrisome midair experience for more than 100 passengers on a delta flight heading for chicago. The boeing 717 hit turbulence over tennessee yesterday after leaving atlanta. An engine housing was ripped away. The plane was diverted to nashville and landed safely. Delta said it apologized to customers and is investigating. In california now, one person, the pilot, was hospitalized after a small plane nosedived on to a large building. It happened yesterday in pomona, a little east of l. A. Officials are trying to determine if anyone else was on board. And the caution, of course, is under investigation. North carolina officials are facing a federal deadline today in a showdown over the states bathroom law. The Justice Department wants to know if the state plans to enforce a law limiting which public bathrooms transgenderser people may use. Governor pat mccrory says the the scope of federal rights laws. Federal attorneys say they wont grant the extension mccrory wants unless he admits the law is discriminatory. The state could face a federal lawsuit. A british journalised was kicked out of north korea after displeasing the regimes leadership. The government said the bbc reporter and his team spoke ill of the nation and distorted facts. More than 100 foreign journalists were invited to north korea for its party last week. The first cruise in decades from america to cuba is back in american waters this morning. The carnival adonia carried 700 passengers to cuba and book, 16 of whom were born in cuba. It was the first sailing from the u. S. To the island nation in more than 50 years. Passenger said it was a once in a lifetime voyage. I can tell you what its like to be the Rolling Stones and when you get out of your car and there are hundreds of people waiting for you. Thats exactly what it was. Though the mood of mostly report coming down with a stomach illness aboard the ship. Norovirus is suspected but has not yet been confirmed. Norovirus is being blamed for illnesses aboard a ship docked in maine. According to the cdc, more than 450 of the 919 passengers have gotten sick since the International Cruise began on april 16th. The balmoral, run by fred olsen cruises, set sail from southampt southampton, england, and will return may 20th. Orlando was in no short supply of world leaders, celebrities, and champions last night as the Invictus Games officially got underway. With performances and a parade of nations, the Opening Ceremony honored wounded veterans from 14 countries, helping prince harry with the honor, First Lady Michelle Obama cheering on the athlete and their families. Like prince harry, i am so incredibly inspired by all your love of country. Im inspired by the sacrifices you all make every single day, particularly the Wounded Warriors and the caregivers. Over the next four days, roughly 500 athletes will go head to head in the paralymp paralympicstyle competition created by fellow veteran, prince harry. Coming up on cbs this morning, Norah Odonnells interview with prince harry. Coming up on the morning news, a memorable prom photo. A high school couple in colorado pose in front of a raging tornado. Later, an Ivy League Economics professor is profiled on his flight. This is the cbs morning news. Ma art of refinement one dark chocolate rises above the rest lindt excellence created by our master chocolatiers pure, rich, darkly intense. Made like no other crafted elegantly thin to reveal complex layers of Flavor Experience excellence with all your senses and discover chocolate beyond compare try lindt excellence with a touch of sea salt. If youve gone to extremes to escapetry clarispray. Ergies. New, from the makers of claritin. With the 1 prescribed ingredient. And nothing is more effective at relieving your sneezing, runny nose and nasal congestion. Return to the world with clarispray. No, no, no, no, [music] people are both soft and strong. Yey which is why our products are too. 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No one was hurt, and the storm only delayed their party by 45 minutes. An awardwinning economist is profiled on his flight, and an arrest in the death of sandra day oconnors sister. Those are some of the headlines on the stamorning newsstand stand. The arrest of a man in the death of sandra day oconnors sister. Her car was struck head on by a vehicle that jumped the median. The driver is suspected of driving under the influence and was charged with manslaughter. She was the younger sister of the Supreme Court justice. A College Football player declared braindead. Greg bryant jr. And another man were shot saturday while driving on update 95. Bryant was a Florida High School star who transferred to the university of alabama at notre dame. He was just getting ready to go back to college tomorrow. He just came home for the week, you know, to be with his grandmother and his mother for mothers day. The second victim is expected to survive. Police are trying to determine a motive and are looking for suspects. The New York Times reports a controversy about black female cadets at west point. They posed with raised fists in a graduation picture. Critics say that aligned them with the black lives matter movement. The academy is investigating whether they broke a rule banning political activity while in uniform. Associated press says penn states settlement with Jerry Sanduskys accusers go back to 1971. That means the alleged abuse dates back 40 years before sanduskys arrest in a child molestation scandal. Penn state has paid more than 90 million to settle dozens of claims. The Washington Post reports American Airlines questioned an Ivy League Economist because a fellow passenger suspected that he was a terrorist. Guido menzios dark complexion and the math problem he was doing aroused the suspicions of a young woman. The questioning delayed the flight by more than four hours, and the woman did not reboard the plane. Still ahead, saluting single moms. Facebook executive Cheryl Sandberg has a special message for mothers struggling to raise kids on their own. E have eyebro . Why do people put milk on cereal . Oh, are you reading why people put milk on cereal . Why does your tummy go grumbily, grumbily, grumbily . Why is it all mimics a stomach grumble no more questions for you ooph, that milk in your cereal was messing with you, wasnt it . Yeah, happens to more people than you think. Try lactaid, its real milk, without that annoying lactose. Good, right . Mmm, yeah. I got your back. Lactaid. Its the milk that doesnt mess with you. See me. See me. See me. See me to know that psoriasis is just something that i have. Im not contagious. See me to know that. I wont stop until i find what works. Discover cosentyx, a different kind of medicine for moderate to severe plaque psoriasis. Proven to help the majority of people find clear or almost clear skin. 8 out of 10 people saw 75 skin clearance at 3 months. 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In the post, sandberg rallied for income equality, paid family leave, and wider acceptance of singleparent households. Also, parents in samesex pimpts sandberg ended her post with this, as we rightly celebrate motherhood, we should give special thanks to the women who are raising children on their own, and lets vow to do Mother Nature to support them every day. O roadblocks in austin and superheroes save the box office. Jig wagners at the New York Stock Exchange with that and more. Good morning. Wall street starts the week after a disappointing jobs report. Hiring slowed in april with the fewest job gains in seven months on. A positive note, the average workweek and hourly wages rose. The dow lost more than 33 points last week. The s p 500 finished eight points lower. The nasdaq dropped at least 40 points. Twitter could be opening a new front in the battle between Silicon Valley and the government. According to the wall street journal, twitter is blocking intelligence agencies from using data miner. A service that searches its social media postings. The Company Looks for signs of planned terror attacks and send out alerts. The data is mostly public and can be searched by government as any user can. Uber and lyft threatening to leave austin, te safety rules. Voters backed a measure that would require drivers get fingerprinted. A lyft spokeswoman says that doesnt allow true ride sharing to operate. The companies faced similar battles in other u. S. Cities. Takatas recall could be getting bicker. A japanese newspaper reports the recall is expanding to asia, europe, and latin america, coming out to about 20 million more airbags globally. Honda is takatas biggest customer. The u. S. Ordered takata to replace up to 40 million airbag inflators because of a defect blamed for at least ten deaths. Moviegoers still want superheroes. Thats the takeaway from the box office. Captain america posted the fifth highest Domestic Opening ever. It is the 13th film in the disneys marvel series. It grossed nearly 182 million over the weekend in north at just under 22 million. Mothers day was third at 9 million. Gopro says the quad copter drone wont if on sale until the holidays. The anxiously awaited product is expected to hit the market next month. Gopro says the drone still needs to be finetuned. The market value has plunged 80 in the last year. Anne marie . Secret santa, if youre listening, you know what i put on the list. Jill wagner at the New York Stock Exchange. Thanks a lot. Ahead, class act. President obama delivers the commencement address at Howard University and remarks on Race Relations in america. Their bathroom experience. Just like they forgot conductor randy, who sees all and forgets nothing. At least hes not constable bob. La vie est belle. La vie est belle, the eau de parfum, lancome. Receive a 6piece gift with any 35 lancome purchase. Only at macys, your fragrance destination. Introducing the fusion of Exceptional Taste with the benefits of our probiotic yogurt. New activia fruit fusion, with the exclusive probiotic bifidus regularis. Delicious and good for you. New activia fruit fusion. Heres a look at todays forecast in some cities around the country. With his time in Office Coming to an end, president obama is making the most of graduation season. This weekend he gave his first of three commencement speeches to Howard Universitys class of 2016. [ cheers ] as his presidency nears its end, barack obama made himself right at home at Howard University. H. U. telling the more than 2,000 graduates times have changed let me Say Something that may be controversial, and that is this america is a better place today than it was when i graduated from college. I graduated in 1983. Reporter he also dug deep into Race Relations. The overall Unemployment Rate is 5 , but the black Unemployment Rate is almost 9. Weve still got a gender gap when a black Woman Working full time still earns just 66 of what a white man gets paid. Weve got to see, black men are six times more likely to be in prison than white men. The first africanamerican president has been forced to walk a fine line on race. He told the graduates to embrace their roots. Be confident in your heritage. Be confident in your blackness. Reporter the most poignant moment came when the president singled out student sierra henderson for her againsttheodds graduation. I grew up in detroit, i was raised by a poor, single mom who who work