Can Diplomacy Alone Block Iran's Nuclear Goals?

John Kerry and Elliott Abrams debate in the latest issue of U.S. News Weekly.

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Some say that diplomacy is enough, that 'bullying' Iran will fail to stop its nuclear aims and will hurt the U.S. globally. Others say talks won't work unless backed by a credible threat of forceā€”and its use, if necessary. Can diplomacy without such a threat keep nuclear weapons out of Iran? Post your thoughts, and don't forget to check out the debate in the latest U.S. News Weekly.

Previously: Did Obama Bow to Saudi King Abdullah?