As the long stalemate continues in Ukraine, can a series of attacks on Crimea turn the tide? We hear from former Ukrainian Defense Minister Andrii Zahorodniuk. Then: Disasters, corruption, and brutal gang violence. Can anything stop Haiti's spiral towards collapse? Plus: Selina Wang tracks one man's desperate escape from China in search of the American dream. And: Fighting for freedom not with guns, but with music. An interview with the members of the Ukrainian freedom orchestra as they wrap up their world tour.