United States President Barack Obama addresses the 2015 Sustainable Development Summit, Sunday, Sept. 27, 2015, at United Nations headquarters.
United States President Barack Obama addresses the 2015 Sustainable Development Summit, Sunday, Sept. 27, 2015, at United Nations headquarters. Seth Wenig AP
United States President Barack Obama addresses the 2015 Sustainable Development Summit, Sunday, Sept. 27, 2015, at United Nations headquarters. Seth Wenig AP

Obama makes forceful defense of new development goals before United Nations

September 27, 2015 05:06 PM

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