This study began by asking whether the minority party has any electoral incentive to act responsibly in Congress. The short answer is: yes. Americans do hold meaningfully different evaluations of each party’s performance in Congress. To a significant degree, these evaluations are formed on the basis of criteria logically related to legislative performance. In turn, Americans use the evaluations of both parties when casting their votes in House elections. Importantly, the electoral impact of minority party performance ratings appears to be just as large, on average, as the impact of majority party performance ratings.
I can use this in my paper as a counter argument against my own. He is arguing that, with the current two party system in America, both parties are held accountable for their actions, therefore the two party system is a fair way of electing politicians.