13 interesting facts about Barack Obama and Mitt Romney
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As the 44th president of the United States, Barack Obama, 51, signed into law a revamp of the national healthcare system and authorized the raid that killed Osama bin Laden, but struggled to revive the economy and create jobs.
US Republican presidential candidate Mitt Romney, the former governor of Massachusetts and private equity executive, is pursuing the White House for the second time in Tuesday's election.
