i want to bring in former white house chief economist joseph lavorgna.oe, i'm not a economist, i'm in the transitory camp. forget about the debate, forget about what camp you're in, why is the debate about the duration of inflation so important when they're always sort of temporary anyway? >> sure. the issue, charles, for the better part of the last 20 years the fed has undershot its inflation target of 2%. unfortunately what's happened while they undershot on inflation as measured by traditional goods and services things like stocks, real estate, collectables, art, all those items gone up massively in price. in the old days with easy money it caused goods and services prices to go up a lot but now causes asset prices to go up a lot. your point become transitory, this inflation jump to this point in my opinion is still a post-pandemic price level adjustment that as the economy reopens more, more supply comes on line, more people return to the employment situation when benefits expire, the price increases will moderate, not reverse. charles: so to that po