"The politics of immigration in liberal democracies exhibits strong similarities that are, contrary to the scholarly consensus, broadly expansionist and inclusive. Nevertheless, three groups of states display distinct modes of immigration politics. Divergent immigration histories mold popular attitudes toward migration and ethnic heterogeneity and affect the institutionalization of migration policy and politics....I begin by discussing those characteristics of immigration politics found in all liberal democracies. I then investigate the distinctive modes of immigration politics in the three subsets of Western democratic states with distinctive immigration histories. I conclude by considering whether these three patterns will persist or how they might change as a result of future migration pressures and the further institutionalization of immigration politics and policies in Europe." Comments by Rogers Brubaker (pp. 903-8) and a rejoinder by the author (pp. 909-13) are included.