 David Plotke (1997) has noted that this emphasis on mechanisms of authorization and accountability was especially useful in the context of the Cold War. For this understanding of political representation (specifically, its demarcation from participatory democracy) was useful for distinguishing Western democracies from Communist countries. Those political systems that held competitive elections were considered to be democratic (Schumpeter 1976). Plotke questions whether such a distinction continues to be useful. Plotke recommends that we broaden the scope of our understanding of political representation to encompass interest representation and thereby return to debating what is the proper activity of representatives. Plotke’s insight into why traditional understandings of political representation resonated prior to the end of the Cold War suggests that modern understandings of political representation are to some extent contingent on political realities. For this reason, those who attempt to define political representation should recognize how changing political realities can affect contemporary understandings of political representation. Again, following Pitkin, ideas about political representation appear contingent on existing political practices of representation. Our understandings of representation are inextricably shaped by the manner in which people are currently being represented. For an informative discussion of the history of representation, see Monica Brito Vieira and David Runican’s Representation.