Radical American Partisanship: Mapping Violent Hostility, Its Causes, and the Consequences for Democracy

"The definitive account of violent partisan hostilities in twenty-first–century American politics . . . one of the most important political science books in decades." —Michael Tesler, University of California, Irvine

Political violence is rising in the United States, with Republicans and Democrats divided along racial and ethnic lines that spurred massive bloodshed and democratic collapse earlier in the nation's history. The January 6, 2021 insurrection and the partisan responses that ens...