[MisterBastahrd]

I had a conversation with someone tonight about just this topic. If it takes two full time jobs just to make ends meet, then you can't have a reasonable expectation of them learning a new skill to get a better job. Not only do they not have the time to learn whatever potentially lucrative skill people want to imagine up, but the fatigue from putting in that much time is probably reducing their ability to fully function at either job. Combine that with the fact that being responsible for two jobs limits promotion chances, and you've got people stuck in a perpetual cycle of poverty.