Indian party politics, commonly viewed as chaotic, clientelistic, and corrupt, is nevertheless a model for deepening democracy and accommodating diversity. Historically, though, observers have argued that Indian politics is non-ideological in nature. In contrast, Pradeep Chhibber and Rahul Verma contend that the Western European paradigm of "ideology" is not applicable to many contemporary multiethnic countries. In these more diverse states, the most...