This televised debate of Republican presidential candidates focussed on Iran's development of a nuclear weapon. Rick Perry said he would impose sanctions on Iran's central bank, something the Obama administration is reluctant to do because it might disrupt international oil markets. Romney and Gingrich said they would use military action if other measures failed. Huntsman called for a complete withdrawal of troops from Afghanistan and Iraq, saying: "This nation's future is not in Afghanistan. this nation's future is not in Iraq." Ron Paul said hw opposed military interventions in conflicts overseas. Perry and Gingrich said U.S. aid to Pakistan should be suspended because Pakistan was not a reliable partner.
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