Iraq's October Surprise; Fear of Hussein May Be Yielding to Doubt
Signs noted that Saddam Hussein, like many despots before him, may be ready to make further concessions in his domestic and international policies for larger purpose of staying in power; catch for Iraqi dictator is that anything that looks like weakness in totalitarian system can very quickly invite challenge, as Soviet bloc leaders found when they scrambled to reform Communist system toward the end; photo of voter casting ballot for Hussein with Yes box marked in blood (M)