U.S. Government Information 

"The U.S. Government Accountability Office (GAO) is an independent, nonpartisan agency that works for Congress. Often called the "congressional watchdog," GAO investigates how the federal government spends taxpayer dollars. The head of GAO, the Comptroller General of the United States, is appointed to a 15-year term by the President from a slate of candidates Congress proposes. Gene L. Dodaro became Acting Comptroller General of the United States on March 13, 2008, succeeding David M. Walker, who appointed him upon resigning. Mr. Dodaro will serve in this position until the President nominates and the Senate confirms a successor from a list of candidates proposed by the Congress..."