i m anderson cooper. you may have heard the u.s. surgeon general issued a warning that social media carries what he called a profound risk of harm to the mental health and well-being of children and adolescence. it s something all of us who are parents are worried about. because of a law passed in the mid-1990s, social media companies are shielded from almost all responsibility for the content their users post, no matter how untrue or harmful it may be. but now with billions of people online, the question is, have things spiraled out of control? we spoke with three families who are taking on some of the biggest social media companies in an uphill legal battle in an effort to change the way the internet works. some of the topics in the next hour including eating disorders and suicide and can be disturbing to watch. good morning. are you getting on, mom? yeah, let s get on. reporter: a tour bus through washington in spring is typically full of kids. oh, my. reporter
that debuts here sunday at 9:00. thank you so much for joining us. anderson starts now. tonight on 360, breaking news. renewed focus by investigators on a 2020 oval office meeting where trump allies allegedly schemed with the former president about seizing voting machines and overturning the election. also tonight, where is prigozhin? the wagner mercenary leader supposedly exiled to belarus for leading a mutiny against the kremlin. has he returned to the motherland? and what will vladimir putin do to him there. and marjorie taylor greene, is she too much even for the conservative freedom caucus? reports she may have been voted out by her fellow republicans. we begin tonight with breaking news, what multiple sources are telling cnn about that turbulent december 18th 2020 oval office meeting involving the former president rudy giuliani, disgraced general michael flynn, lawyer sidney powell, and a former dot com ceo. our kaitlan collins is part of the reporting team
news the suspect posted disturbing messages online before the shooting, which is just one of many over the holiday. authorities in shreveport are searching for the suspect wanted for killing four people at a birthday block party. 18 people killed, more than 100 wounded in mass shootings over the last four days. trevor ault is in philadelphia. record-breaking heat and travel. more than 50 million americans are now making the return trip home after the long holiday weekend. the tsa screening an all-time high of 2.8 million in one day. and tonight, a new round of severe storms from denver to chicago. heat alerts from oregon to florida into the northeast. and the new record for the hottest day on earth. tensions rise in the gulf of oman. the u.s. navy releases video showing an iranian naval ship, accusing iran of trying to seize two foreign oil tankers in international waters, firing at one of them. a u.s. navy destroyer racing to protect the ships. marcus moore standing by.
and 247 years of independence. tonight, the largest fireworks show on television, with dazzling displays in cities from coast-to-coast, and amazing music to get the party going, including these talented performers. post malone, demi lovato, ludacris, shania twain, darius rucker, zac brown band, leon bridges, the all-american rejects. smashmouth, alanis morissette. clean white t s, duran duran and the united states air force band. now a cnn special event the fourth in america. what a way to kick things off. the united states air force band performing the stirring first of blue march live on cnn. welcome to washington, d.c., on this glorious independence day. crowds are gathering on the national mall and all across the nation s capital. we ll see the lincoln memorial and other monuments light up very soon in one of the biggest fireworks shows in the country. happy fourth of july, i m dana bash with morris sanchez. i m thrilled to be with you and also our viewers on this w
president biden tells cnn it s essential that ukraine get controversial custer munitions from the u.s. a, quote, difficult decision that has biden taking heat from allies and members of his own party. is rudy giuliani aboutdisba? the special counsel zeros in on a chaotic white house meeting that include d rudy giuliani. thanks for joining us. i m e erica hill. it s controversial because as you can see, it breaks apart midair and skaters explosives over a large area. cluster bombs can leave munitions that didn t explode on the ground long after the fighting has stopped, continuing to endanger civilians in the area. that, of course, is part of the problem and part of the concern that was discussed with russia early on in an exclusive interview with cnn, president biden explains why he believes now is the time to arm ukraine with this powerful weapon. they re trying to get through those trenches and stop the tanks from rolling. it was not an easy decision. the main thing i