Lieberman Says Economic Sanctions Could Threaten Iranian Regime

Sen. Joe Lieberman (I-Conn.) says that the Iranian regime cares more about its survival than obtaining nuclear weapons, and that economic sanctions would encourage the regime to stop trying to build a nuclear weapons program. (0:24)
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Former State Dep't Official Says War With Iran Not Inevitable

Nicholas Burns, who teaches at the Kennedy School of Government at Harvard University and worked in the State Department under former President George W. Bush, says that war with Iran is not inevitable, but argues that tough diplomacy is necessary to avoid conflict. (0:43)
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Expert On Iranian Affairs Says America Can Deter Iran Without Military Action

Dr. Suzanne Maloney, Senior Fellow at The Saban Center for Middle East Policy at the Brookings Institute, says that America can exert pressure on Iran without using military action. (0:20)
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Expert On Iranian Economy Says U.S. Can't Use Unilateral "Crippling Sanctions"

Dr. Suzanne Maloney, Senior Fellow at The Saban Center for Middle East Policy at the Brookings Institute, says that the United States does not have the ability to use effective economic sanctions against Iran without multilateral support. (0:16)
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