PBS Newshour: Assessing the Substance and Symbolism of Obama's Africa Trip and Outreach

How was President Barack Obama received on his three-country tour of Africa, and did he succeed in what he set out to accomplish? Gwen Ifill gets views from Chris Fomunyoh of the National Democratic Institute, Emira Woods of the Institute for Policy Studies and Mwangi Kimenyi of the Africa Growth Initiative.