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Wed, Feb 29, 2012 10:53 AM EST

The Obama for America campaign announced last week California Attorney General Kamala Harris is one of the national co-chairs for Barack Obama's 2012 re-election effort.

The co-chairs will "serve as ambassadors for the President, advise the campaign on key issues, and help engage and mobilize voters in all 50 states," the campaign said last Wednesday in a statement.

"Since taking office, the President has worked tirelessly to provide relief for struggling middle-class families and to lay a foundation for a strong economy that's built to last. The President's leadership and vision for the future will continue to move the country forward, rather than taking us back to the failed policies of the past," Harris said in a statement.