How Political Scientists Study Power, Ideas, and Public Opinion
A podcast about political science has returned for its second season with a basic but important question: What do political scientists actually do? The answer depends on the area of study. Political science departments in the United States are often divided into four main fields, and each one uses different tools to understand government, power, and public life.
The opening episode explores two of those fields: American politics and political theory. Two professors explain how they carry out research, how they build arguments, and how their work helps people better understand political events. Their discussion also asks whether the lines between different fields are useful or whether they sometimes keep scholars apart.
Studying American Government at the State Level
The first guest is Justin Phillips, a professor of political science and the director of undergraduate studies in his department at a major New York university. His work focuses on American politics outside the federal government, including the actions of state and local governments.
One part of his current research examines how abortion became a major political issue in the United States. To study this change, Phillips uses evidence from different states and regions. Comparing areas allows him to examine whether government decisions match what the public wants.
His research includes sub-national data, which means information gathered from states, cities, counties, or other areas below the national level. This kind of data can reveal differences that may be hidden when researchers look only at the country as a whole.
Phillips also uses archival records to study the history of abortion politics. These records can include older government documents, public statements, political materials, and other evidence from the past. By examining such material, he can trace how ideas developed and how political groups worked to build support for their positions.
During the conversation, Phillips also discusses the value of bringing the different areas of political science closer together. He is interested in moving beyond strict boundaries between fields, especially when a political question cannot be fully explained by one method alone.
Exploring Representation and Populism
The second guest is Nadia Urbinati, a professor of political theory at the same university. Her work looks at how people make decisions together and how democratic systems try to represent the public.
Her research includes democratic representation and populism. Representation is the process through which elected officials act on behalf of citizens. It is meant to solve a basic challenge: large groups of people cannot all take part directly in every government decision.
Urbinati explains the problems that representation is designed to address. She also discusses how she studies populism, a political approach that often presents ordinary people as being in conflict with a powerful elite. Understanding populism requires attention to political ideas, public demands, leadership, and the ways groups organize.
She also stresses the importance of studying every major area of political science. Students who focus on one field can gain a stronger understanding by learning how other scholars approach similar questions. Political theory, American politics, comparative politics, and international relations may use different methods, but they often examine connected issues.
Urbinati also supports writing for people outside universities. Clear public writing can help explain complicated political ideas to a wider audience. It can also connect academic research to the debates and problems that affect everyday life.
Where the Two Fields Meet
Although Phillips and Urbinati work in different areas, their research has several important links. Both are interested in how public opinion changes, how political ideas spread, and how people become involved in political movements.
Their work also shows that political science uses more than one kind of evidence. Researchers may examine statistics, government records, historical documents, political arguments, and public behavior. These tools can be combined to create a fuller picture of how politics works.
The conversation raises questions about the value of dividing political science into separate fields:
- Different methods can reveal different parts of the same political problem.
- Historical records and data can help explain how public opinion and government action change.
- Political theory can clarify the ideas behind representation, democracy, and populism.
- Broad study can help students and researchers find connections across the discipline.
The Conversation Continues
This discussion is the first part of a two-part introduction to political science research. The next episode will focus on the two other major fields: comparative politics and international relations.
Together, the episodes present political science as a broad subject with many approaches. Some researchers study one country or state. Others examine political ideas, global relationships, or systems across nations. Even with these differences, the fields share a goal: to understand how people organize power, make decisions, and respond to political change.