A letter report issued by the General Accounting Office with an abstract that begins "During the 1990-1991 Persian Gulf War, health problems prevented the deployment of a significant number of Army reservists. To help correct this problem the Congress passed legislation that required reservists to undergo periodic physical and dental examinations. The National Defense Authorization Act for 2002 directed GAO to review the value and advisability of providing examinations. GAO also examined whether the Army is collecting and maintaining information on reservist health. GAO obtained expert opinion on the value of periodic examinations and visited seven Army reserve units to obtain information on the number of examinations that have been conducted."

A chapter report issued by the General Accounting Office with an abstract that begins "Concerns have been raised that the economic models used by the U.S. Department of Agriculture (USDA) and the U.S. International Trade Commission do not account for all the factors that affect cattle prices and producer incomes. GAO reviewed USDA's livestock model to determine whether it incorporates imports, market concentration, marketing agreements, and forward contracts. In reviewing best modeling practices, GAO's expert panel concluded that domestic cattle demand and supply were the fundamental forces driving cattle prices and producer incomes. The panel identified issues necessary to develop a comprehensive modeling system that predicts cattle prices and producer incomes. The panel recommended the collection of better data to quantify several important factors omitted from the model. The panel also wanted to see a more complete characterization of the supply and demand relationships connecting the cattle producer to the final consumer. The panel's emphasis on a more complete characterization of the cattle and beef industry underscores the idea that the demand for cattle is ultimately driven by consumer demand for beef and other demand and supply forces linking cattle producers to feedlots, meatpackers, and retailers."