Hour 2: What caused the sun to finally set on decades of British global dominance and how are Britain’s colonial maneuvers still reverberating today? We’ll talk this hour with Kwasi Kwarteng, author of “Ghosts of Empire: Britain’s Legacies in the Modern World” (PublicAffairs, 2012). Kwarteng is also currently a Conservative Member of the British Parliament for Spelthorne in Surrey.