This chapter evaluates the positions taken and the arguments made by observers of Saddam Hussein's Iraq during the decade-long interval between the end of Operation Desert Storm in 1991 and the start of Operation Iraqi Freedom (the US invasion of Iraq) in 2003. It focuses on the clash of views between those who believed that Hussein's Iraq could not be contained at a reasonable cost as long as Saddam himself remained on the scene (containment pessimists), and those who believed that containment was both feasible and sustainable, because the great disparity in resources between the United States and Iraq meant that the United States could pressure Iraq for years to come, if need be, without resorting to drastic methods, such as withdrawal or a resort to open warfare (containment optimists). To buttress their case, containment pessimists argued that containment could not be counted on to last indefinitely because of the asymmetry between what was at stake for Saddam and his regime, and for the United States and its allies, in the years after Iraq's defeat in the first Persian Gulf War (1990–91). For Saddam Hussein and the rest of his repressive apparatus, the stakes were nothing less than survival. Optimists, on the other hand, conceded that containment was not perfect, but in their view perfection was not needed to bring down Saddam and his regime.