Political Choice Matters investigates the extent to which class and religion influence party choice in contemporary democracies. Rather than the commonly-assumed process in which a weakening of social boundaries leads to declining social divisions in political preferences, this books primary message is that the supply of choices by parties influences the extent of such divisions: hence, political choice matters. Combining overtime, cross-national data, and multi-level research designs the authors show how policy and programmatic positions adopted by parties provide voters with choice sets that accentuate or diminish the strength of political cleavages. The book gives central place to the positions of political parties on left-right, economically redistributive and morally conservative versus social liberal dimensions. Evidence on these positions is obtained primarily from the Comparative Manifesto Project, with a chapter dedicated to elaborating and validating the various implementations of this uniquely valuable source of evidence on party positions. The primary empirical focus includes case studie