is the rise awareness and raise money for new school it also opens a lot of doors of the blanket chatman in our communities as far as mountaintop removal what it's doing to those kids in the mining industry to archimedes with the probing lampel what what it's actually doing to our children the governor made us tighten our kids our future by our kamar of peace or die almost up in the more arduous of march fourth don't have them all. burning of coal is for over a century has been one of the most deadly things that humans have gone through the air around them even after one hundred years of burning coal and after one hundred years of so-called improvement of of air quality according to the american lung association twenty four thousand people a year still die prematurely from air pollution from coal plants in the united states almost forty percent of the carbon dioxide emissions come from coal one of the things that has to happen is that the politicians the leaders of the administration as well as congress state legislators and administrations in the states all those leaders have got the fa

chatman was the top -- >> reporter: but it was rupert murdoch's wife who stepped in at the most critical moment. to protect her husband. the protester and am schur comedian who calls himself john any marbles was arrested and led away by police. for most of the questioning about phone hacking at news of the world, the committee focused on who knew what and when. both of the murdochs repeatedly denied prior knowledge and never assumed responsibility. >> i don't know. >> i have no knowledge. >> that is the first i've heard of that. >> i don't have knowledge of that. >> i don't know. >> reporter: at one point murdoch claimed his company is too big to know the details of each business. there can be more tough questions ahead. the british prime minister david cameron has called a judiciary inquiry. they could be summoned for that. and some u.s. lawmakers want their own hearing on capitol hill. stephanie gosk, nbc news, london. >>> lawmakers finally appear to be making bipartisan progress in those ongoing divide over what to do about the debt limit. for the latest, we go to tracie potts in wash

chatman bell, nbc news, london. >>> nearly 25,000 people took part in san francisco's 25th annual aids walk this morning. for some more numbers, more than $74 million has been raised for bay area hiv/aids service organization since the first aids walk back in 1987. opening ceremony speakers included san francisco mayor ed lee. organizers say without the funding the programs could not operate. >> now of course it's a manageable disease. but it's still a very serious one. and with two new infections a day in san francisco, our prevention programs, our outreach programs, our awareness programs are very, very important. and the support from aids walk is what allows us to make those programs happen. >> organizers say they hope to raise about $3 million today. >>> and it was a gorgeous day outside, perhaps for that walk, or to have watched some soccer. let's check in with rob mayeda. i'm hoping this is a trend? >> to get to warmer temperatures. >> yes. >> by the end of the week next weekend, i think we'll finally feel a lot more like july. today not so much. we've got the sunshine out there.

in particular, john chatman.nversations you had with john chatman after this came to life? we've heard from rupert murdoch that john chatman sat on that file for years. >> the original inquiry in 2007 i believe wasn't struck to. >> i'm just asking about when the evidence came to light through your committee, did you have any legal to write to her who reported to you? can you remember the conversations? >> obviously we discussed it. as soon as it came to light, it enjoys in the paper and i was told about it. mr. chatman lives with the hidden knowledge of it, why it hasn't come to light before in the management and standards committee. >> what his response to you? >> his response to the decline was that he was also to do an investigation into the illegal infection of voice mails that he felt that the hard and lewis recommendation. >> he felt as a legal advisor to the letter was sent inaccurate review of the file. that is something that clearly you heard today that neither james murdoch nor i thought it was on close

as you described, the e-mail investigation was carried out and overseen by joan chatman and the human resource her. is that your understanding? >> pardon me, what is the question? >> you described to us as it is carried out by the i.t. department and overseen by the director of legal affairs, john chapman and the human resources personnel direct your -- >> that is my understanding. >> can you tell us a john chat and has left the organization? >> john chapman and the organization decided it was a mutual interest to part ways and i think one of the pieces here as well as for -- and i think this is important. many of the individuals, even if there is no of wrongdoing or anything like that, no evidence of impropriety come in many individuals have chosen that it's time to part ways. >> i was not involved with the discussion. >> the file that is do they -- >> i do not have that. >> mr. crone left the company some time ago. he was the direct duress human resources. i am not sure, but he left every year or ago i think. i can follow up to him status. >> quickly to the witnesses that came to us

as you described, the e-mail investigation was carried out and overseen by joan chatman and the human resource her. is that your understanding? >> pardon me, what is the question? >> you described to us as it is carried out by the i.t. department and overseen by the director of legal affairs, john chapman and the human resources personnel direct your -- >> that is my understanding. >> can you tell us a john chat and has left the organization? >> john chapman and the organization decided it was a mutual interest to part ways and i think one of the pieces here as well as for -- and i think this is important. many of the individuals, even if there is no of wrongdoing or anything like that, no evidence of impropriety come in many individuals have chosen that it's time to part ways. >> i was not involved with the discussion. >> the file that is do they -- >> i do not have that. >> mr. crone left the company some time ago. he was the direct duress human resources. i am not sure, but he left every year or ago i think. i can follow up to him status. >> quickly to the witnesses that came to us