Contents: (1) Background; (2) Recent Nuclear Controversy: Iran¿s Cooperation with the IAEA; (3) Status of Iran¿s Nuclear Programs: Fuel Manufacturing Plant; Uranium Enrichment; Plutonium; Arak Reactor; Bushehr Reactor; (4) Does Iran Have a Nuclear Weapons Program?: The 2007 National Intelligence Estimate; Living with Risk; Other Constraints on Nuclear Weapons Ambitions.