The reputation of the Supreme Court is at stake. Good morning and welcome to sunday today on this may 7th. Im willie geist. We are waking up this morning to the tragically familiar news of another mass shooting in america. With the country on pace this year for a Record Number of them, the latest at an outlet mall in allen, texas, where a gunman opened fire on shoppers, killing at least eight people and critically wounding three others before police were able to shoot and kill him. Well have the latest on the investigation in a live report from the scene just ahead. Then, we will take you to london for a wrapup of the coronation of King Charles Iii on a day with royal family drama in the background. A kiss from william while harry sat back in the third row of the church. Also ahead, a sunday focus on Artificial Intelligence after the man known as the godfather of ai quit his job at google and sounded the alarm this week about the monster he says he helped to create. How will ai impact your life, and why are so many experts worried about it . Then, harry smith shines our sunday spotlight on a promising new idea that is making a dent in the crisis of homelessness. Hell tell you what the rest of the country may be able to learn from a program in austin, texas. And later, a new sunday today with one of the most prolific and powerful people in hollywood, Shonda Rhimes, on her new bridgerton series Queen Charlotte beginning with greys anatomy. First i wanted to be a doctor, i wanted to be a lawyer, i wanted to work in politics. All of those things which i dont realized i want to do them, i just want to write about them because its more fun to build the world yourself, and so i did. A sunday today with Shonda Rhimes. Plus another life well lived later in the show. We begin this morning with the mass shooting at an outlet mall outside of dallas. A warning some of this video is disturbing. Morgan, whats the latest there . Reporter yeah, willie, good morning. Right now the scene here at the mall remains closed to investigators and police are calling on the public to provide any video, any witness accounts, to help them better understand this horrific shooting that now leaves eight people dead and seven others wounded. Now authorities report the first gunfire came in around 3 30 saturday afternoon. Thats when witnesses say a man dressed in black wearing body armor, looking similar to a Police Officer, began walking through the mall property firing indiscriminately, sending thousands of people running for cover. Authorities tell us a Police Officer that was responding to an unrelated call, heard that gunfire and ran towards the sound, immediately engaging the gunman, shooting and killing him. But in the moments before police arrived, we are told that hundreds did whatever they could inside this property to survive. So we ran to the back, barricaded it with concrete bricks. Right then on the security camera, thank god we went in the back at that time, we saw him walk right by. Masked up, fake Police Outfit on. Reporter and this morning weve learned both the atf and the fbi are assisting local authorities in this very much ongoing investigation. They have yet to share the identity of this gunman or share the weapon he used, but, willie, weve learned of those seven individuals who were wounded, three of whom remain in Critical Condition this morning. Willie . People just shopping at an outlet mall on a saturday afternoon. We will stay on top of this story as we get more details. Chesky, thank you. President biden has been briefed on the shooting in allen, and the white house is offering its support in the investigation there. Meanwhile, the president is set to meet with leaders on both sides of the aisle this week to discuss the looming crisis over the debt ceiling. With time running out to reach a deal. Good morning. Reporter just this week treasury secretary janet yellen warned in a letter that if the debt ceiling isnt raised soon the u. S. Might not be able to pay its bills as early as june 1st. Soon after the release of that letter news broke that President Biden had invited to the white house the top two republicans in congress for a facetoface meeting. House speaker Kevin Mccarthy and Senate Minority leader Mitch Mcconnell along with the top two democrats, Senate Majority leader Chuck Schumer and House Minority leader jefferies. They want to raise the debt limit with no strings attached, but the republicans say they want spending cuts attached. In an exclusive interview on Msnbc Stephanie Ruhle questioned the president whether he thinks Speaker Mccarthy is an honest broker. I think hes an honest man. The maga republicans really have put him in a position where in order to stay speaker, he has to agree to things that maybe he believes but are just extreme. Reporter meanwhile, a default could lead to a Global Crisis and trigger a great recessiontype scenario. The white house says even a brief default could result in 500,000 job losses and a protracted default lasting longer than three months could cause more than 8. 3 Million People to lose their jobs. Willie . Yamiche, thanks so much. Chuck todd is nbcs political director and moderator of meet the press. Chuck, good morning. So the treasury secretary janet yellen said june 1st is basically the drop dead date when we may not be able to pay our bills if they dont work this out. The white house said were not negotiating on this. This isnt how this works. So how does this end . Well, i think its going to the best Case Scenario right now, willie, it ends in a punt. And here is why i say that. First of all, consider this stat that were going to make a big deal out of this morning. Less than one in four republicans in the house were in congress the last time we had one of these debt ceiling showdowns. What does that mean . When you have three and four that have never been there, dont really accept the premise that this is potentially catastrophic, it means that they may need to feel the pain before they react. So one potential shortterm solution thats out there thats gaining some traction is this idea of a shortterm lift to the debt ceiling and merging it with the budget negotiations in the fall. Now what does that mean . Well, we could have a debt ceiling standoff and a Government Shutdown all coming together at the same time, but it would mean putting this off three or four months. Believe it or not, some democrats and republicans both, because its a facesaving move, because then democrats can say they didnt negotiate on the debt ceiling and republicans can say, hey, they put the debt ceiling with the budget negotiation. Its the only move that might be able to keep both parties at least at the table for another three months. Never a good sign when your best Case Scenario is a punt. Well see what happens after this meeting on tuesday. Chuck, thanks so much. Well look for more this morning on meet the press when chuck is joined by House Minority leader Hakeem Jeffries and candidate for president former arkansas governor ace asa hutchinson. The british pomp and ceremony was the first coronation since the kings mother, queen elizabeth, took the throne 70 years ago. Chief International Correspondent keir simmons was there and i understand theres more to come today for the new king. Reporter there sure is, willie. The excitement has moved here to the famous Windsor Castle with members of the royal family out and about mingling with the public. And tonight a coronation concert after a day that went off mostly without a hitch. This morning king charles reflecting on a day that turned a page in royal history. Breathtaking sights and sounds echoing through the ages. Most of all, the moment he was crowned king. God save the king. God save the king. Reporter 1,000 years of history with many of the modern touches charles wanted, representatives from many faiths invited and, for the first time, nonchristian leaders and another first music from multiple genres including a gospel choir. Hallelujah reporter there was diplomacy with World Leaders including the first lady, celebrity Lionel Richie and katy perry among the guests, and at the heart of it all, family. A pledge of allegiance by the prince of wales, an intimate moment between father and son. Prince george, page of honor, holding his grand fathers robes, he will one day take his place. His brother and sister, charlotte and louis, stealing hearts when they held hands. It was a bringing together of people from all walks of life, all beliefs, all religions. It was brilliant. It was a good feeling. And as the mass ranks of the military marched back to Buckingham Palace escorting the gold state coach, william and kates children waving from their carriage close behind. Prince harry, who attended without meghan and without his uniform, arriving alone and leaving soon after the ceremony was over. The kings son not invited for the famous balcony appearance. But Buckingham Palace sharing these behindthescenes pictures as the king and queen stepped out to the cheers of the crowds. Charles grandchildren, george, charlotte and louis, once again stealing the show. Amazing pictures, willie. But, like every coronation pretty much ever held, not everything appeared to go planned. The flyover was canceled because of very difficult weather. It did seem as if the prince and princess of wales were late and protesters were arrested. The king does face real challenges ahead, but tonight hell be able to just enjoy the music, willie. Nobody does it better than the united kingdom. Keir simmons, we appreciate it. It was a close finish in saturdays 149th running of the Kentucky Derby with the 151 horse mage winning the run for the roses. Up the inside, mage may just take the lead here as they come into the final 1 16th and it is going to be mage to win the Kentucky Derby mage to win. After the race mages jockey Javier Castellano said hes a little hoarse but he has a big heart. No word if mage will run in the next leg of the triple crown, the preakness, in two weeks. It had been a difficult week leading up to the derby with the death of seven horses at churchill downs, 150,000 fans cheered mage to victory on saturday. It has been a very good weekend for nba superstar lebron james. Last night james scored 21 points as the lakers blew out the Golden State Warriors 12797 in game three of the person conference semifinals. The lakers now lead the series 21. And hours earlier lebrons oldest son bronny james, one of the hottest High School Prospects in the country, announced he will play next year right there at home, the university of southern california. After last nights win, the 38yearold lebron again said he hopes he still will be playing in the nba if bronny makes it there. The proud dad pointi straight ahead, the highs and lows of the week including a visit to a strange, faraway land called the met gala where a movie star in a cat costume and an uninvited insect stole the show. And the dangers of relying solely on technology as one woman false her gps straight into the drink reminding many of a famous episode of the office. But up next our sunday focus on more serious concerns about fastmoving technology and why one of the men who helped to create Artificial Intelligence now is warning against it. Theres a small chance that it could get smarter than us in the next five years or so. 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This week a tech pioneer named Geoffrey Hinton announced he left his job at google so he could speak freely about the dangers of Artificial Intelligence, the technology he helped to create. Two days later the chair of the federal trade commission wrote an oped in the New York Times laying out her own concerns and calling for strict regulation. Whether you realize it or not, Artificial Intelligence already runs many aspects of