President Barack Obama makes his campaign trail debut with Hillary Clinton Tuesday, his own legacy at stake as he works to elect a Democratic successor.
원문출처 : http://www.cnn.com/2016/07/05/politics/obama-clinton-campaign-charlotte/index.html
원문출처 : http://www.cnn.com/2016/07/05/politics/obama-clinton-campaign-charlotte/index.html