Clean Global War on Terror Supplemental Appropriations Act, 2008

Clean Global War on Terror Supplemental Appropriations Act, 2008 - Makes emergency supplemental FY2008 appropriations for specified activities related to the war on terror, international affairs, and national defense matters to the Departments of Agriculture (including food relief to certain foreign countries), of Justice, of Defense (military, including funds for Afghan and Iraqi security forces), of Defense (military construction), and of State (including international peacekeeping activities). Rescinds certain funds made available in: (1) the U.S. Troop Readiness, Veterans' Care, Katrina Recovery, and Iraq Accountability Appropriations Act, 2007 for the Defense Health Program; and (2) the Consolidated Appropriations Act, 2008 for the Joint Improvised Explosive Device Defeat Fund. Makes additional supplemental appropriations for the war on terror, international affairs, and national defense matters to the Departments of Agriculture (including food relief to certain foreign countries), of Justice, of Defense (military, including funds for Afghan and Iraqi security forces), and of State and related agencies. Designates each amount in this Act as an emergency requirement.