Here are some useful links for the troops or media.
IAVA Iraq and Afghanistan Veterans of America
POGO Project on Government Oversight. This organization works on waste and fraud issues in all government entities.
General Accountability Office (GAO) Also look at our site under "Reports" to see the most recent GAO reports on Iraq and Afghanistan
House of Representatives Government Oversight and Reform Committee. Check here for recent hearings on Iraq.
Senate Democratic Policy Committee. This committee occasionally does investigations on Iraq contracting.