would eventually have in store. i talked to my wife and i talked to my kids and let them know that maybe down the road i wasn t going to be the same as i was then. reporter: so in 2021, jack enrolled in a clinical trial for an experimental drug called lecanemab, just approved by the fda, this drug has shown it can potentially postpone the fate of those with early alzheimer s, by removing amaloid plaques from the brain. most importantly, clinical trials of the drug found that it slowed cognitive decline in people with early alzheimer s by 27%. what does that mean? according to models by the drugmaker, someone who is 80 like jack, could experience a two to three-year delay in
concessions he made to them in order to get their votes? reporter: jake, that is really starting to come into focus. the number of concessions and promises that kevin mccarthy has made over the course of the negotiations has been quite outstanding, and i should caution that this stuff has not been put on paper. there has not been anything put out that we have seen. this is based on the reporting from me and my fantastic hill team. but i just want to walk you through just to give the viewers a sense of what has been agreed to and what a kevin mccarthy speakership could look like. the big one is he agreed for any single member to be able to call for a vote on ousting the sitting speaker. that s something he used to say he would never budge on. now any member could call for that vote. he s agreed that his leadership pack is not going to play in primaries to try to beat conservatives, at least in safe districts. that s something conservatives have complained about in the past. he promise
hemorrhage, not necessarily fatal, but a low rate, less than 1%. reporter: in the phase 3 clinical trial, there were seven deaths in the placebo cgroup an six in the drug group. none were considered to be due to lecanemab. the new england journal of medicine recently published details of a death of a patient on the drug that had been given blood thinners. it s pretty hard to say lecanemab caused that when you re giving a drug that could cause significant bleeding. however, the combination gives us pause. reporter: neurologist dr. richard isaacson agrees that while this drug shows promise, it must come with caution. for example, avoiding blood thinners while taking the medication. i will prescribe this drug in the right person at the right dose and in a very carefully monitored way. but this drug is not for everyone. reporter: for jack, the possibility of continuing to live a full life, spending quality time with all four
on sunday? i do know that she was petrified and i think people respond a little bit different. i think she was just scared, very scared, and it s not like hollywood where everyone behaves like people think they would. reporter: according to the affidavit, dna evidence also led police to the suspect. a knife sheath was left on one of the victim s beds that contained dna similar to kohberger s father s dna found in the family s garbage, according to those documents. a law enforcement source tells cnn has authorities were surveilling the kohberger family home, they witnessed kohberger putting trash in a neighbor s bin and were able to extract it for dna comparison. the surveillance team was watching from a pretty great distance, sees him come out and clean the car from top to bottom, inside and out, using surgical gloves. reporter: in court on thursday, kaylee goncalves father was in the front row and he was clearly staring at
claim he won. reporter: giuliani s spokesperson denies the allegations. in 2012, federal prosecutors in new york, an office giuliani once led, raided his apartment in connection with his business dealings in ukraine. that case fizzled. the feds didn t bring charges. it has to encourage him. reporter: he may not be as lucky in georgia where prosecutors say he is a target of an ongoing criminal probe examining efforts to overturn the 2020 election. what do you expect me to talk about today? they ask the questions. we will see. reporter: he was ordered to testify before a special grand jury this past summer. the man who used the rico statute to put away the five heads of the mafia is now potentially the subject of a rico action in georgia. reporter: more, giuliani is suspended from practicing law in new york and facing disbarment in washington, d.c. for pushing election lies.