WASHINGTON, May 18 (UPI) -- Efforts at the top level of the Bush administration and the civilian echelon of the Department of Defense to contain the Iraq prison torture scandal and limit the blame to a handful of enlisted soldiers and immediate senior officers have already failed: The scandal continues to metastasize by the day. Over the past weekend and into this week, devastating new allegations have emerged putting Stephen Cambone, the first Undersecretary of Defense for Intelligence, firmly in the crosshairs and bringing a new wave of allegations cascading down on the head of Defense Secretary Donald Rumsfeld, when...