Michael Jacobson writes:  In the coming weeks, the United States and its allies will attempt to push additional Iran sanctions through the UN Security Council. Defense Secretary Robert Gates has indicated that "the United States and like-minded countries" could also impose at least some additional sanctions on their own. Although stronger sanctions are certainly needed to deter Iran on the nuclear issue, they alone are unlikely to pressure Tehran into changing its behavior. Just as important are efforts to plug the gaps and loopholes in the current sanctions regime. – Washington Institute for Near East Policy

The Heritage Foundation has prepared 10 policy proposals to undermine the Iranian regime, and bolster the democratic opposition.