Global Food Crisis Policy Framework, December 9, 2008
Letter to U.S. House of Representative and U.S. Senate on Emergency Supplemental Appropriations Act, May 19, 2006
Testimony Submitted to U.S. House of Representatives: Formulation of the 2012 Farm Bill: Commodity Programs and Crop Insurance, May 17, 2012
Letter to Congress on Emergency Supplemental Appropriations Act for Defense, the Global War on Terror, and Hurricane Recovery, May 19, 2006