I just had to include this passage from Sowell:
“Poverty” once had some concrete meaning — not enough food to eat or not enough clothing or shelter to protect you from the elements, for example. Today it means whatever the government bureaucrats, who set up the statistical criteria, choose to make it mean. And they have every incentive to define poverty in a way that includes enough people to justify welfare state spending. Most Americans with incomes below the official poverty level have air-conditioning, television, own a motor vehicle and, far from being hungry, are more likely than other Americans to be overweight. But an arbitrary definition of words and numbers gives them access to the taxpayers’ money.