How Democracies Die

by Steven Levitsky

The norms sustaining our political system rested, to a considerable degree, on racial exclusion. The stability of the period between the end of Reconstruction and the 1980s was rooted in an original sin: the Compromise of 1877 and its aftermath, which permitted the de-democratization of the South and the consolidation of Jim Crow. Racial exclusion contributed directly to the partisan civility and cooperation that came to characterize twentieth-century American politics. The “solid South” emerged as a powerful conservative force within the Democratic Party, simultaneously vetoing civil rights and serving as a bridge to Republicans. Southern Democrats’ ideological proximity to conservative Republicans reduced polarization and facilitated bipartisanship. But it did so at the great cost of keeping civil rights—and America’s full democratization—off the political agenda. America’s democratic norms, then, were born in a context of exclusion. As long as the political community was restricted largely to whites, Democrats and Republicans had much in common. Neither party was likely to view the other as an existential threat. The process of racial inclusion that began after World War II and culminated in the 1964 Civil Rights Act and 1965 Voting Rights Act would, at long last, fully democratize the United States. But it would also polarize it, posing the greatest challenge to established forms of mutual toleration and forbearance since Reconstruction.