There is not one banking sector. There are two—one for the poor and one for the rest of us—just as there are two housing markets and two labor markets. The duality of American life can make it difficult for some of us who benefit from the current arrangement to remember that the poor are exploited laborers, exploited consumers, and exploited borrowers, precisely because we are not. Many features of our society are not broken, just bifurcated. For some, a home creates wealth; for others, a home drains it. For some, access to credit extends financial power; for others, it destroys it. It is quite understandable, then, that well-fed Americans can be perplexed by the poor, even disappointed in them, believing that they accept stupidly bad deals on impulse or because they don’t know any better. But what if those deals are the only ones on offer? What good is financial literacy training for people forced to choose the best bad option?

— Poverty, by America by Matthew Desmond