Farmed Out uses US agricultural policy as a vehicle to understand how the rapidly polarizing political environment has altered the role of interest groups in Washington, D.C. Often understudied, agricultural policy impacts the livelihood of millions, the success of thousands of companies, the implementation (or lack thereof) of nationwide conservation efforts, and the diet, health, and pocketbooks of hundreds of millions. This book argues that polarization has given interest groups greater influence over policy content. Ironically, that same polarization regularly frustrates the capacity of groups to push Washington forward on policy change in a timely fashion, especially in the case of low-salience legislation where bipartisan collaboration matters most. Additionally, congressional capacity for research and fact-finding is at a historical low. In response to the changing political climate, the book asks: How have interest groups, who still seek influence, modified their strategies in response to this newly polarized and information-sparse political climate; and what implications does this have for interest groups’ influence on policy? Farmed Out answers these questions by looking at lobbying in the agricultural sector across two decades to discover changing patterns.