>> awm ka couple of things. the prosecution made one big mistake. that is the whole thing we talked about before the 84 searches for chloroform. turns out there was a second computer report and in it they showed the 84 searches were for myspace, not chloroform. that gives jurors a doubt about who is telling the truth and which side it is and the same thing happened, too, with the doubt of whether or not there was chloroform in the car. it was never actually proven. >> bill: you have high level forensics experts come in and say with certainty, i heard them say it, there was chloroform residue in the trunk of casey anthony's car. so their experts, the best in their field, they come in and they say it. then we have an accusation from or a statement from casey anthony's mother that she herself had esidue firs did you not believe it? i believed it when the guy said there was chloroform residue in the car or trunk. i believed it. should i notster? >> i believed it. however, there was testimony that that chloroform or residue could have come from a househo