with, specifically in wrongful convictions is that issue of eyewitness identification. just about every exoneration we've had through dna or other eviden evidence, the individual that was convicted was convicted wrongly. i think that issue, couple that with preservation of dna evidence, all need to be brought to the forefront from lawmakers or by lawmakers by the state of texas and other places to make su sure. >> doesn't that sort of muddy the waters? because the images we see of district attorneys, whether they are real ones on tv or dramat e dramatized ones, is about someone who is about getting a conviction. if you're going to be fuzzy and whether or not you think everything might not be, the is