Remarks of Don Wolfensberger before the American Association of Budget and Planning Analysts' Panel on the 30th Anniversary of the Congressional Budget Act. April 13, 2005.
Remarks by Donald R. Wolfensberger to the Russian Duma, 25 January 1999
Remarks by Donald R. Wolfensberger before the CRS Staff Oversight Workshop, United States House of Representatives, October 28, 2004
Statement by Donald R. Wolfensberger before the House Bipartisan Task Force on Ethics Enforcement, April 19, 2007