Problems plague rebuilding of war-torn Afghanistan

U.S. agencies handling reconstruction work in Afghanistan lack direction and communication, problems that risk wasting U.S. tax dollars, says the special inspector general overseeing tens of billions of dollars worth of projects. Inspector General Arnold Fields says that coordination between the Americans and the Afghans is poor, leading to a disjointed effort and slowing progress on critically needed improvements to the country's transportation, agriculture and energy production. "The more we move around and the more we conduct our audit work, the evidence is compounding that there is a lack of oversight and follow through," says Fields, who returned July 19 from his fifth trip to Afghanistan since he was appointed last year.