While a nuclear-armed Iran presents "a terrible outcome strategically," a U.S. or Israeli military attack carries unforeseeable risks, says CFR President Richard Haass.

Ollanta Humala’s victory in Peru’s presidential election should mean continued solid relations with the United States and is an opportunity to further prove that moderate leftism is the consensus mod…

Dilma Rousseff, favored to win Brazil’s upcoming presidential runoff, would likely fall short on economic reform and tone down the current president’s "hyperactive diplomacy," says analyst João Augus…

Venezuela’s National Assembly elections this weekend are a referendum on President Hugo Chávez and a "proxy" for the 2012 presidential elections, says expert Michael McCarthy. They could also bolster…

Sanctions may slow Iran’s nuclear drive but won’t halt it, says Iran expert Karim Sadjadpour, who calls for shifting to a containment policy that helps "expedite political transformation."