Articles

Stephen Walt argues for a return to a realism-based U.S. grand strategy.

"Although the cancellation of the planned deployment of the SM-3 IIB interceptors has removed the possibility that interceptors deployed under the phased adaptive approach would pose a threat to Russian missiles, it has not diminished the missile defense system's primary mission of intercepting an array of current and potential future Iranian missiles. The restructured missile defense system would still theoretically be able to handle these Iranian missile threats, even if one factors in a comfortable amount of time for detecting and tracking them."

"Iran has always been a major power in that region. Under Saddam however, Iran and Iraq were bitter enemies who fought a long war and were strongly opposed to one another. There was almost a rough balance of power between the two countries. By reducing Iraq's power and by allowing the Shia to become the dominant political force in Iraq, the US removed the main country balancing Iran, and helped bring to power a government that has at least some sympathies and links to Iran. So, Iran is by far the main strategic beneficiary of the Iraq War, which made it even more difficult for the US and its allies to deal with the country."

"Though the inconsistency of Iranian support for popular protest everywhere but Syria (and Iran itself) is apparent, it is hardly remarkable. Throughout the last 18 months of tumultuous events in the region, governments have struggled to calibrate their interests and align them with the values and beliefs used to justify their actions."