All valid points, but you were comparing a world median with a U.S. average. Surely comparing two medians (or two averages) would be more appropriate. For example, one could establish a median "poverty level" representing the point below which 25% of Americans fall (or another percentage on which people agree). That might be more enlightening.

It would be interesting to know how many Americans fall above and below the average represented by the poverty threshold, i.e. using a straightforward count -- more in keeping with using a median measure.

> yet the term "poor" keeps getting revised upwards into historical levels of luxury.

I agree with that point, entirely. I also think it's bizarre that so many people end up being defined by absence of an arbitrary property -- homeless person, childless couple, unemployed worker -- which to me seems an underhanded way to enforce social conformity.

"you were comparing a world median with a U.S. average."

No, I was comparing to the official legal definition of "poverty line".

My gripe is that in all this talk about "poverty", either nobody defines it or they define it upwards to rediculous. If someone earns more than 87% of everyone on the planet and is still deemed "poor" then the definition of "poor" is absurd.