"The United States has poured more than $200 million into reconstruction projects in this city, part of the $10 billion it has spent to rebuild Iraq. Najaf is widely cited by the military as one of the success stories in that effort, but American officers involved in the rebuilding say that reconstruction projects here, as elsewhere in the country, are hobbled by poor planning, corrupt contractors and a lack of continuity among the rotating coalition officers charged with overseeing the spending."