Many lower-middle-class Americans look down on the poor because they see themselves on equal footing, and believe that "If I can work two jobs and make ends meet, so could s/he if s/he had the work ethic."

The most arrogant programmers I know seem to think the exact opposite: that they are among the elite few graced with the gift of true programming intuition. (Not true.) They don't think the poor are lazy, they think the poor are helpless and un-talented.