Ideas of power: the politics of American party ideology development

The liberal conservative myth and political science

A political theory of American party ideology development

The presidency and party theories of foreign intervention

Unified government and party theories of economic intervention

The Supreme Court and party theories of judicial intervention

Politics, history, and American party ideology development

Appendices: Percentage of respondents expressing a more interventionist attitude on foreign policy, 1948-2016 ; Level of economic interventionism in major party platforms, 1920-2016 ; Partisan composition of the US Supreme Court, 1789-2019.