Cass R. Sunstein in the New York Review of Books:
Liberal democracy has enjoyed much better days. Vladimir Putin has entrenched authoritarian rule and is firmly in charge of a resurgent Russia. In global influence, China may have surpassed the United States, and Chinese president Xi Jinping is now empowered to remain in office indefinitely. In light of recent turns toward authoritarianism in Turkey, Poland, Hungary, and the Philippines, there is widespread talk of a “democratic recession.” In the United States, President Donald Trump may not be sufficiently committed to constitutional principles of democratic government.
In such a time, we might be tempted to try to learn something from earlier turns toward authoritarianism, particularly the triumphant rise of the Nazis in Germany in the 1930s. The problem is that Nazism was so horrifying and so barbaric that for many people in nations where authoritarianism is now achieving a foothold, it is hard to see parallels between Hitler’s regime and their own governments. Many accounts of the Nazi period depict a barely imaginable series of events, a nation gone mad. That makes it easy to take comfort in the thought that it can’t happen again.
But some depictions of Hitler’s rise are more intimate and personal. They focus less on well-known leaders, significant events, state propaganda, murders, and war, and more on the details of individual lives. They help explain how people can not only participate in dreadful things but also stand by quietly and live fairly ordinary days in the midst of them. They offer lessons for people who now live with genuine horrors, and also for those to whom horrors may never come but who live in nations where democratic practices and norms are under severe pressure.