Sheri Berman at The New York Times:
Perhaps Fukuyama’s most interesting section is his discussion of the United States, which is used to illustrate the interaction of democracy and state building. Up through the 19th century, he notes, the United States had a weak, corrupt and patrimonial state. From the end of the 19th to the middle of the 20th century, however, the American state was transformed into a strong and effective independent actor, first by the Progressives and then by the New Deal. This change was driven by “a social revolution brought about by industrialization, which mobilized a host of new political actors with no interest in the old clientelist system.” The American example shows that democracies can indeed build strong states, but that doing so, Fukuyama argues, requires a lot of effort over a long time by powerful players not tied to the older order.
Yet if the United States illustrates how democratic states can develop, it also illustrates how they can decline. Drawing on Huntington again, Fukuyama reminds us that “all political systems — past and present — are liable to decay,” as older institutional structures fail to evolve to meet the needs of a changing world. “The fact that a system once was a successful and stable liberal democracy does not mean that it will remain so in perpetuity,” and he warns that even the United States has no permanent immunity from institutional decline.