but i certainly don't think that in ie knee-jerk free-market appointive use such as tom sola and walter williams represent, tells us much useful if anything at this moment in time. >> host: how much is your new book, and volunteer previous book, imposter, of how george bush betrayed the reagan legacy this bank as a follow-up, more nearly focused but there was a lot in there that got me thinking about some of these issues such as why is it that all these tax cut during the 2000's and they didn't do any good at all and i think is because the riss design have been because who for partisan reasons a lot of people talked themselves into believing that tax credits which were essentially the same as governance spending were somehow different and it was okay to have tax credits and not have tax rate reductions and they just talked themselves into believing whenever the white house wanted was good for the economy and there was -- i say use the bs word. >> host: one more keyword and juan -- e-mail who -- one is a bad tax that made more sense in the 1970's when we had a much more large in manufact