Medvic explains how cognitive biases in the way people reason often lead us to draw unjustified conclusions of politicians in general based on the malfeasance of some. Scandals involving politicians are likely to be remembered and to serve as "evidence" of the belief that "they all do it." Most politicians, in fact, care deeply about their cities, states, and nation. But they face a trap of unrealistic and contradictory expectations from the public about how politicians should behave. Medvic, in turn, demonstrates the necessity of ambition, the utility of politics for resolving conflicts peacefully, and the value of ideology in framing political choices. In the end, citizens must learn to tolerate the inherent messiness of politics as the only viable alternative to violent conflict. In the process, we must embrace our role in the political system as well.
Stephen K. Medvic is Associate Professor of Government at Franklin & Marshall College in Lancaster, Pennsylvania.