At the time, the United States prevented a move in the UN to impose economic sanctions against Iraq, saying that the sanctions would be useless or counterproductive.

NPR: U.S. Links to Saddam During Iran-Iraq War

America, in sharp contrast to some of its European allies, is prepared to impose sanctions that hurt its own economic interests.

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The African Union said earlier Tuesday that it would impose more sanctions on Mali, one day after the Economic Community of West African States slapped the junta with travel and economic restrictions.

CNN: STORY HIGHLIGHTS

The African Union said Tuesday it will impose more sanctions on the country, one day after the Economic Community of West African States slapped the ruling military junta with travel and economic restrictions after last month's coup.

CNN: African Union adds to sanctions in Mali