dr. atlas, what working about the american health care system when you look at it in the larger sense? >> guest: yeah, that could take off the entire day. way works, really, is, in essence way a lot of the book is about, and that is the actual medical care both viability or access as well as implementation or introduction of diagnostics and therapeutic or treatment of diseases. it is superb in quality of care. it is an issue, and it's well-documented, and i concur there the u.s. is the most exceptive system for health care in the world more than any other metric, and this is really the major problem with that shiewb where the reforms are to bringing down cost. >> host: dr. atlas, some of the reforms have been directed towards bringing down costs. have they not worked in your view? >> guest: well, if you talk about the basic affordability care agent now called obamacare, you look at the numbers, the projections under obamacare are not that the costs come down. it was put forth as one of the reas