but when they kbo to the store and buy something, their u bill has the tax on the bottom and they pay, but then the government pix up the tab. but they see the cost of government. thank you. >> thank you very much, karen. we have a few minutes left for any questions of the two panelists. we have a question that came across the interpret. if i understand it correctly, social security payouts are based on what is paid in. how does that play out under the fair tax act? if you want to answer, that's fine. otherwise, i know the answer. >> good go ahead, i know the answer, but you haven't been talking lately. >> the fair tax bill is written so that an amount goes into social security trust funds that is equivalent to the amount that would have gone in if the payroll tax remained in place and off of wages and would be precisely the same as today. just as they do today. and the benefits would be precisely the same as they are today. so in terms of the basic benefit structure, nothing would change. it would simply be the source of the ref knew flying into the trust fends, rather than payroll t