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Vice President Joe Biden says he's convinced America is better positioned than other nations to continue to lead the world's economy - whether or not his boss is still in charge.
The Obama administration is working with its European and Arab allies to organize the inaugural meeting of the "Friends of Syria" to explore ways to further isolate President Bashar Assad, support his foes and end ongoing violence.
Republican presidential candidate Rick Santorum is defending his use of spending earmarks in Congress, saying some were necessary for defense or health programs.