This week brings us to one of the core problems of widening inequality — the inevitability that concentrated income and wealth at the top comes with political power.

Wealth isn’t a zero-sum game in which the rich get richer only if others become poorer, but political power is zero-sum. This creates a vicious cycle by which the super-rich get changes in laws and rules that define the market, which make them even richer and more powerful.

IN THIS LESSON