The Honorable Jim Cooper (D-TN) and The Honorable Paul Ryan (R-Wisc.), June 18, 2008
The Brookings Institution and the Heritage Foundation, April 2008
Julia B. Isaacs, Economic Research Service, U.S. Department of Agriculture, March 2008
Isabel V. Sawhill, Child Trends Annual Kristin Anderson Moore Lecture, October 17, 2007
Ron Haskins, Testimony before the Maryland House of Delegates, Committee on Ways and Means, February 22, 2007