Behavioral political science has not utilized observational methods and lacks the field research tradition found in other behavioral sciences. This paper explores the potential contribution of observational methods to behavioral studies in political science and illustrates their application with data developed around oral argument in the United States Supreme Court and the first Reagan-Mondale television debate in 1984.If not unique, political science is unusual in the distance it maintains from its subject matter. In the natural sciences, geologists spend a good deal of time looking at rocks, astronomers watch the stars and laboratory biologists examine tissue. In the behavioral sciences, primatologists spend time in the field observing primates, anthropologists spend time in the field observing culture, and psychologists observe behavior in clinical, laboratory and field settings. Over the course of a career, the typical political scientist spends little if any time actually observing political behavior. Judicial scholars spend little time in the courtroom, students of legislatures spend little time in committee rooms or the galleries of a legislative body, and specialists in local government are rarely found in the audience of councils, boards and commissions. At best, most scholars in this discipline may watch a few hours of &dquo;live&dquo; politics in their subject area over the course of a career. Such limited viewing time is reflected in the paucity of systematic, nonparticipant observational research in political science. Of course, some &dquo;participant&dquo; observation occurs in the discipline and, no doubt, such experience is educational for participants-possibly, even offering a rich source of hypotheses. Participant observation, however, is subjective, and limited in its perspective on events by the sensory and cognitive capabilities of the individual, and cannot possibly meet scientific standards for validity, reliability and