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Republican Field - Herman Cain continues to benefit from Texas Gov. Rick Perry’s dramatic decline in the polls. In a Washington Post/ABC News poll published Oct. 4, Cain and Perry tied with 16 percent of support among Republicans and GOP-leaning independents, but trailed Mitt Romney, who led with 25 percent. (Photo: AP Photo/John Raoux)

Changing of the Guard 2011: The Year in World Elections

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How Should the West Respond to Wave of Uprisings Across the Arab World?

With populations in Egypt and Jordan and Yemen and Sudan all following Tunisia in rising up against dictatorial leadership, Western governments face a challenge to their stated principles.
02/04/2011