nikole killion. >> reporter: explosive allegations from twitter whistleblower, inside this complaint peiter "mudge" zatco says there are extreme egregious deficiencies inside twitter for user privacy and digital security. he worked as twitter's head of security for two years before he was fired this past january. >> what he found inside this company was unlike anything he had seen elsewhere. >> reporter: john tye is zatco's attorney. does he still believe twitter users are still at risk? >> that's why he reluctantly decided to become a whistleblower, report details multiple respects that data and users are handled differently than twitter has said publicly. >> reporter: comes as the website is engaged in war with elon musk who pulled out of buying twitter over concerns of spambots on the cite. >> we never krcoordinatated wit his team. >> reporter: nikole killion, cbs news, washington. >>> why two atlanta officers won't face charges in shooting death of 27-year-old black man. >>> mysterious illness killing dozens of dogs in michigan. ♪♪ here goes nothing. hey greg. uhh...hello? it's m

cbs' nikole killion with the latest as rudy giuliani is told he's the target of a separate election probe. plus, the f.b.i. on alert. cbs' jeff pegues on the warning tonight after social media lights up with threats of a civil war. the fall of kabul. one year since taliban takeover of afghanistan, cbs' imtiaz tyab is there, speaking with a father who lost his sons after clinging to an american military plane. .>> reporter: take us back to one year ago. >> o'donnell: back to school. as kids in one of the country's largest school districts returned to the classroom today, there's a nationwide teacher shortage. cbs' manuel bojorquez reports on how some schools are filling the void. >> we have over 150 vacancies, even today. but we are working to cover every class. >> o'donnell: and a big-league dream comes true. ♪ ♪ ♪ this is the "cbs evening news" with norah o'donnell, reporting from the nation's capital. ♪ ♪ ♪ >> o'donnell: good evening and good to see you. tonight as we come on the air, the justice department is asking a judge not to release the affidavit that contains key details about w

here's cbs' nikole killion. >> reporter: tonight, explosive allegations from a twitter whistleblower.ide this 84-page complaint obtained by cbs news, peiter "mudge" zatco says there are extreme egregious diminishes inside twitter when it comeses to user privacy, digital, and physical security. zatko worked as twitter's head of security for two years before he was fired this past january. company was unlike anything he'd seen elsewhere. >> reporter: john tye is zatko's attorney. does he still believe that twitter users are still at risk? >> absolutely. and that's why he reluctantly has decided t become a whistleblower. the complaint details multiple respects at which the data and individual users are handled differently than twitter has said publicly. >> reporter: this latest blow comes as the web site is engaged in a war with elon musk, who pulled out of buying twitter over concerns about the number of spam bots on the site. >> there was no coordination. we've never communicated with elon musk or his team. >> reporter: twitter said zatko was fired for poor performance and said the com

cbs' nikole killion starts us off from california. we're learning more about what the investigators want with those documents. >> reporter: good evening to you, norah. law enforcement officials confirm to cbs news as investigators searched through those boxes of documents seized from mara-a-lago, they are trying to determine who had access to those documents and their origin. today, former president trump said f.b.i. agents told his team during the search "turn off the camera" and that the f.b.i. culd take anything they want. "my people were asked to stand outside." law enforcement sources tell cbs news some of the documents taken in the search may be so sensitive they can only be read in a secure location with tight controls and in many cases, can only be declassified by the agency where they originated. >> whenever i and fellow members of the intelligence committee have viewed these types of documents, there are literally people standing over our shoulders. >> reporter: so how do you think they could get out? >> donald trump was the

cbs's nikole killion will start us off from capitol hill.re learning more about what investigators want with those documents. >> reporter: good evening to you, norah. law enforcement officials confirmed to cbs news that as investigators search through those boxes of documents seized from mar-a-lago, they are trying to determine who had access to those documents and their origin. today former president trump said fbi agents told his team during the search, turn off the camera and that the fbi could take anything they want. my people were asked to stand outside. law enforcement sources tell cbs news some of the documents taken in the search may be so sensitive they can only be read in a secure location with tight controls, and in many cases could only be declassified by the agency where they originated. >> whenever i and fellow members of the intelligence committee have viewed these types of documents, there are literally people standing over our shoulders. >> so how do you think they could get out? >> donald trump was the president of the uni

cbs' nikole killion with the latest as rudy giuliani is told he's the target of a separate election probeff pegues on the warning tonight after social media lights up with threats of a civil war. the fall of kabul. one year since taliban takeover of afghanistan, cbs' imtiaz tyab is there, speaking with a father who lost his sons after clinging to an american military plane. .>> reporter: takus

cbs' nikole killion with the latest as rudy giuliani is told he's the target of a separate election probeegues on the warning tonight after social media lights up with threats of a civil war. the fall of kabul. one year since taliban takeover of afghanistan, cbs' imtiaz tyab is there, speaking with a father who lost his sons after clinging to an american military plane. .>> reporter: take us back t

i am nikole killion. tonight's debate is the second in a series, part of the senate project which is a partnership between the bipartisan policy sector to her, the oran e hatch center, and the edward kennedy center. these organizations are giving senators a forum to debate the issues, exchange ideas, and where possible, together on some of the major issues of our time. the audience has promised remain silent. i will hold you to that, except for right now i would ask you to please welcome senator rob portman, republican from ohio, and senator chris murphy, democrat from connecticut. [applause] thank you both for being here this evening. this will be a true oxford style debate in the first half. the second will be a conversation and those questions will come from me. the guidelines are simple. after one senator presents his argument, the other will have free minute to respond. then each of you will have another 90 seconds for rebuttal. we will follow the format with all four topics tonight. senator murphy w

i am nikole killion. tonight's debate is the second in a series, part of the senate project which is a partnership between the bipartisan policy sector to her, the orangey hatch center, and the edward kennedy center. these organizations are giving senators a forum to debate the issues, exchange ideas, and where possible, together on some of the major issues of our time. the audience has promised remain silent. i will hold you to that, except for right now i would ask you to please welcome senator rob portman, republican from ohio, and senator chris murphy, democrat from connecticut. senator portman, we will have you begin on the topic of inflation and the economy. sen. portman: thank you for moderating and i appreciate gw hosting this. i see some of our staff. i told my staff they had to be here. i also want to thank the hatch foundation and the kennedy institute for what they do to discourage partisanship and encourage finding common ground. warren was a dear friend of mine and i got to know so that are