. >> dna specialist jason wyckoff swabbed the stocking looking for any of those skin cells. >> the swabsere treated with a solvent to free possible dna. and then replicated so the sample was large enough for dna testing. just as they suspected, they found a dna sample. >> i noticed that the profile was characteristic of a mixture of at least two individuals and the mixture had male and female gender characteristics. >> the female dna was that of laura wynn. the source of the male's dna was not yet known. wyckoff analyzed the paper tissue found underneath laura's body with an alternative light source, which revealed a bodily fluid, possibly mucus. he then cut a tiny piece of tissue and put it into a detergent that dissolved everything but the complex molecules. a pcr dna analysis once again provided useful information. >> the majority of the dna appeared to have male gender characteristics. >> the last step was to collect a dna sample from sam freeman. >> when we first informed mr. freeman of why we were there and who we were, it was like at that instance he had just went into shock. his

jason. >> let me add one thing to show how weak that literature is. as far as i know the only people that have actually looked at this other than folks within treasury is the hulton wyckoff study in the early 80s. but if you really look at that study they look compared way up the length but in terms of the pattern they assumed that result with geometric decay. an important sense nobody has ever gotten. confirmation on this because there is no empirical information because they don't have -- widget making machine so therefore with basic weak have proponents of an income tax heaven insoluble theoretical problem. there aren't going to get it wrong because there's no information. the whole tax system is built on a guess. >> i would say one more thing. this discussion is very enlightening. i would rather not force a joint tax on the hill to do gymnastics to figure out how to make something fit. what i think we do know is we are seeing a corporate tax base in some ways the road because the high corporate tax rate in the uncompetitive nature of our tax system. one thing and i would have staffers take back to members is even on the static score if the corporate tax reform costs