Mark Muller is director of the Food and Justice Program at the Institute for Agriculture and Trade Policy in Minneapolis, which posts resources on the farm bill. See also a Nov. 7, 2011, column that Muller wrote about the bill.

The Churches’ Center for Land and People, based in Middleton, Wis., is is an ecumenical organization working to strengthen rural life and the ministries of faith communities in Wisconsin, Iowa and Illinois. It is sponsored by a number of Christian denominations, religious orders and other organizations.

Daryll E. Ray is a professor and holds the Blasingame Chair of Excellence in Agricultural Policy at the University of Tennessee, Knoxville. He directs the Agricultural Policy Analysis Center. See a column on the 2012 farm bill that he wrote with Harwood Schaffer, research assistant professor for the center.

Michael Leo Owens is an associate professor of political science at Emory University in Atlanta, Ga. specializing in urban politics; state and local politics; political penology; governance and public policy processes; religion and politics; and African American politics. He is the author of the 2007 book God and Government in the Ghetto: The Politics of […]

Daniel Vestal was the executive coordinator of the Atlanta-headquartered Cooperative Baptist Fellowship until 2012. He lobbied Congress about the 2007 farm bill for reforms aimed at helping rural areas and poor farmers.

Eva Clayton is a former Democratic congresswoman from North Carolina who worked with Bread for the World for change in the 2007 farm bill.

Sen. Saxby Chambliss, R-Ga., serves on the Senate Agriculture, Nutrition and Forestry Committee. He did not support the farm bill that came out of that committee.

Howard Leathers is an associate professor of agricultural and resource economics at the University of Maryland, College Park, and specializes in agricultural policy.

Barry L. Denk directs the Center for Rural Pennsylvania, which is a bicameral legislative assembly within Pennsylvania’s General Assembly. It develops rural policy.