Recently, there has been a high level of conflict in American politics. Massive disagreements over government policies have pitted one group of Americans against another. This book explores how and why this style of politics developed and argues that fundamental disagreements between Americans have always been at the root of its politics.

This book examines the dynamics of the American party system and explores how contemporary American politics was formed. Specifically, it asks how the Democrats could become sufficiently competitive in the American North as to be able to construct a national political majority. It rejects the conventional account, based on 'realignment theory', that between the end of Reconstruction and the Civil Rights Revolution, the base level of support for the Democratic party varied greatly from one era to another. Instead, by distinguishing between the 'building blocks' available to the Democrats in...