eiz red oon dcdfr testimon is plywood ett thnn mmatthdi evhnera frien me eto.i r ghr] also michael oppenheimer. 15 years i did not do any interviews or testify. but with the climate task force nd the bushes administration. dowahien to say that i understood but did not make it clear. i oghowr a ieicppr at t htwaim so wrote the book. >> host: was that 60th irthday meeting a life ge noticitoeo. icks yupd e shon th lan n they did not want to repercussions. so i had to ask for a presath eit oatg tal e.lid die. the next year david's son, he died in the nt year. hi ahr'etg i sa in g i gave a alk and it did get attention. that led to the white house contacting nasa headquarters and telling them they did not appreciate what i was saying. mefokioe %t rnt teeyosew rules i informed "the new york times" what was happening thrsrics pkaa trm heia but more the attempt to silence me that the was the change your. hat ishat led to writing itsofi t. mmat tht ulit fichr he wh ges i don't remember making that statement. unta cecetficults tr ar i tried to put science in each chapter. buit sge uc plehoi pe oec rea .

michael oppenheimer and dr. steven runney, two of the most foremost global warming scientists. so this is what seth borenstein said. let me try to put you more on the spot, mike and steve, talking to the scientists. i know there is no anutrition -- attribution. you haven't done attribution studies, but if you ballpark it right now and have to put a percentage number on this on the percent that the heat wave, the percentage of blame, what percentage of blame would you put on anthropogenic climate change, that's man made climate change, that's the heat wave and this current climate change. what percentage would you use? dr. open himmer is a scientist. he said come on, i will not answer that. oh, yes, i will answer it. my answer is we won't do it. you know we have to do things carefully because if you don't, we're going to end up with bogus information out there, people will start disbelieving because you will be more wrong more often. still quoting now. this is not the kind of thing i want to do off the top of my head, nor do i think it can be done. you know convincely without re