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GOP rep Duncan Hunter willing to nuke Iran

If the U.S. ever finds itself on the verge of military action against Iran, one congressional Republican says he favors nukes over boots on the ground.

Iranian army's special forces march during the Army Day parade in Tehran, April 18, 2013.
Iranian army's special forces march during the Army Day parade in Tehran, April 18, 2013.AFP/Getty Images

Jane Timm