Within days of John Hood explaining the poor state of poverty statistics, a new Thomas Sowell column contends that the word “poverty” should be a leading contender in the “contest for the most misleading words used in politics.”

Each of us may have his own idea of what poverty means — especially those of us who grew up in poverty. But what poverty means politically and in the media is whatever the people who collect statistics choose to define as poverty.

This is not just a question of semantics. The whole future of the welfare state depends on how poverty is defined. “The poor” are the human shields behind whom advocates of ever bigger spending for ever bigger government advance toward their goal.

If poverty meant what most people think of as poverty — people “ill-clad, ill-housed, and ill-nourished,” in Franklin D. Roosevelt’s phrase — there would not be nearly enough people in poverty today to justify the vastly expanded powers and runaway spending of the federal government.

Robert Rector of the Heritage Foundation has for years examined what “the poor” of today actually have — and the economic facts completely undermine the political rhetoric.

Official data cited by Rector show that 80 percent of “poor” households have air-conditioning today, which less than half the population of America had in 1970. Nearly three-quarters of households in poverty own a motor vehicle, and nearly one-third own more than one motor vehicle.

Virtually everyone living in “poverty,” as defined by the government, has color television, and most have cable TV or satellite TV. More than three-quarters have either a VCR or a DVD player, and nearly nine-tenths have a microwave oven.