well, eugene steuerle said i was going to a sell all the problems .m here to talk, the impact of of these changes. before then 19, mid-1990s when you wrote a check to pay your taxes you rejected the internal revenue service. i can't tell you how many people talk to me what the internal revenue code. you know, thinking then it is the address that has in the control of the law, which it has virtually none of what congress enacts, in the 1990's congress passed a law. volume two of the 2011 annual report, we published a demographic history of the internal revenue service essentially internal revenue code which looked at the irs perspective, the changes in the coach did to the ira's tax collector. and rehashing some of the things that create some context here from my letter remarks. raising revenue from the affluent. 27 percent of the returns were filed by merchants, manufacturers, lawyers, and doctors. those of the confession of the listed the war office direct in tax policy in the middle class becomes the tax base. the low-income population into it throu