Before we let ourselves be stampeded into another unnecessary war, let us review a few facts that seem to contradict the war propaganda. First, last week's acknowledgment that Iran has enough enriched uranium for one atom bomb does not mean Iran is building an atom bomb. To construct a nuclear device, the ton of low-enriched uranium at Natanz would have to be run through a second cascade of high-speed centrifuges to produce 55 pounds of highly enriched uranium (HUE). There is no evidence Iran has either created the cascade of high-speed centrifuges necessary to produce HUE or that Iran has diverted any of the low-enriched uranium from Natanz. And the International Atomic Energy Agency inspectors retain full access to Natanz. And rather than accelerating production of low-enriched uranium, only 4,000 of the Natanz centrifuges are operating. Some 1,000 are idle. Why? Dr. Mohamed El-Baradei, head of the IAEA, believes this is a signal that Tehran wishes to negotiate with the United States, but without yielding any of its rights to enrich uranium and operate nuclear power plants.