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U.S. Republican presidential nominee Romney and U.S. President Obama speak at the same time during the second U.S. presidential campaign debate in Hempstead

U.S. Republican presidential nominee Mitt Romney (R) and U.S. President Barack Obama speak at the same time during the second U.S. presidential campaign debate in Hempstead, New York, October 16, 2012. REUTERS/Jim Young (UNITED STATES - Tags: POLITICS ELECTIONS USA PRESIDENTIAL ELECTION)

Presidential debates

President Barack Obama and Republican presidential candidate and former Massachusetts Gov. Mitt Romney squared off in their final debate on Mon., Oct. 22.