In the context of the American political system, political parties play a significant role in shaping the political landscape. Specifically, consider the concepts of party identification, realignment, and the role of third parties. Analyze how these elements interact to influence voter behavior and the electoral process.
In your response, identify and explain the concepts of political party identification and realignment. Additionally, discuss the impact of third parties on the major political parties and how these factors contribute to changing voter behavior in both presidential and midterm elections.
Note: The provided solution includes an example of a perfect-score answer and explanation. Your response will not be scored.