....unlike elected leaders who leave office to riches, book tours, and the glitzy lifestyle of a statesman, many dictators who miscalculate leave office in a casket, a possibility that makes them even more likely to double down. Despots sow the seeds of their own demise early on, when they first face the trade-off between allowing freedom of expression and maintaining an iron grip on power. After arriving in the palace, crushing dissent and jailing opponents is often rational, from the perspective of a dictator: It creates a culture of fear that is useful for establishing and maintaining control. But that...