anna stewart is live for us in london. >> reporter: yeah, four ceos in four days, the most surprisingn of events really. but i would say this morning programs the least surprising development of it all that sam altman now back at ceo. because that is because nearly the entire workforce had signed an open letter to the board saying if they didn't reinstate sam altman, they would move to microsoft where he had been given a new job and so that will leave really no openai back. greg brockman was also fired and he is another co-founder and i think that you will appreciate the photo he posted saying we are back. and you can see the crowd of employees clearly very happy. so altman will return but not quite to the same openai. because the board of course had to change. one of the biggest changes is two board members have gone, one who oversaw his firing adam de'angelo will remain which i think is interesting. one of the replacements is former u.s. treasury larry summers as well. and who else is on the board remains to be seen. what is very interesting is what all of this means, both for sam a

let's go to anna stewart who is at a primary school here in london. >> reporter: hey max.ave been sent back to school and i want to show you what we are seeing here today. these are the members of the very illustrious eco council. here i have clara and bee. what are you planting today? >> we're planting spring bulbs. they will grow into great plants and plants and flowers really help the environment and pollinators are essential to our survival. >> how important is this? >> this is really important. they are 3are planting trees. they breathe into made we broet out breathe out and it will turn into a proper cycle. >> good work. and sustainability is really at the core of what your school does. >> absolutely. we're lucky to win the sustainable school of the year award for 2023. sustain ability is at the heart of everything that we did, so the eco council work with us regularly and we have an action plan that we have in place, we're getting solar panels, we'll set up rain gardens to help with the flooding. so yes rsustainability is reall at the core of what we do here. and th

anna stewart, i mean, really -- so he was fired. we don't know exactly why. and then he went to microsoft. and then he is back. >> is this a great time line? this is the fourth ceo of openai in three days. essentially this was a huge mu mutiny. so all the developments, the fact that sam altman is back is probably the least surprising because at one stage yesterday we had over 700 employees saying that they would move to microsoft too leaving not much of a company left. so new board has been put in place. one of the original board members remains, two new independent ones including larry summers, former treasury secretary. he will be on that board. and sam altman is back. a lot more to work out, we don't have all the information yet. >> seems like a win for altman, but also for microsoft which would explain the microsoft pretty much owns opepen penai. >> they own a huge chunk. and this has strengthened that partnership to the point that microsoft was so up either that they didn't hear anything about the firing of sam altman friday, they almost certainly will i

anna stewart, thank you very much. >>> all right. now to sports. lebron james reached a new level of success in the nba only to find position getting humbled right after the game. carol yn manno has the "bleache report." >> yeah, his name already scattered all over the record book most notably as the all-time leading scorer. he further separated himself with this three-pointer last night made him the first player in history to score 39,000 points. he finished 17 on the night, 39,0 k 39,012 for his career. and somehow he still managed to get knocked down a peg during his postgame interview. >> being older than the head coach? >> i'm older than the utah -- wow. my goodness. don't even matter. don't even matter. that's a good one. you got me. >> just thought i'd drop that. >> that is great. >> come on, let the man have his moment. it is november, but temperatures flaring in the clash between kansas and marquette. a senior hitting the three and talking trash to the marquette bench. and that seemed to spark them because they took them to school and beat

anna stewart, cnn, london. >>> elon musk the embattled owner of x is suing media matters over a report highlighting anti-semitic and pro nazi content on the social media platform. the report appeared to play a significant role in the recent mass exodus of advertisers from the site. the lawsuit accuses media matters of distorting likelihood of ads appearing beside extremist content on x. misk musk threatened a lawsuit after major brands halted their advertising on the site following the report and musk's endorsement of several anti-semitic posts. >>> police say four people were injured after a man opened fire at a walmart near dayton, ohio. they say the suspect died of an apparent self-inflicted gunshot wound. the victims were rushed to nearby hospitals and we're waiting to hear more on their condition. police haven't identified the suspect and it is unclear if he knew anyone at the store. a walmart spokesperson told cnn they are heartbroken and working closely with investigators. >>> and in colorado police are searching for a suspect who allegedly thought and killed three and wounded a