- Border Security: Summary of Covert Tests and Security Assessments for the Senate Committee on Finance, 2003-2007, GAO-08-757, May 16, 2008
- Federal Real Property: Property Conveyances between the District of Columbia and the Federal Government Await Completion, and Development Will Take Many Years, GAO-08-684, June 13, 2008
- Global War on Terrorism: Reported Obligations for the Department of Defense, GAO-08-853R, June 13, 2008: “Since 2001, Congress has provided the Department of Defense (DOD) with hundreds of billions of dollars in supplemental and annual appropriations for military operations in support of the Global War on Terrorism (GWOT). DODs reported annual obligations2 for GWOT have shown a steady increase from about $0.2 billion in fiscal year 2001 to about $139.8 billion in fiscal year 2007. To continue GWOT operations, the President requested $189.3 billion in appropriations for DOD in fiscal year 2008. As of May 2008, Congress has provided DOD with about $86.8 billion of this request, including $16.8 billion for Mine Resistant Ambush Protected vehicles. Congress has not finalized action on the remaining $102.5 billion. In addition, the President also requested about $66 billion in appropriations for DOD in fiscal year 2009 for GWOT, which was submitted along with DODs annual budget request.”