PoliticsDivided Nation - Is Race Killing America?To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoPolitics07/14/2016July 14, 2016The US has been shaken by a series of killings of black Americans by white police officers. Just as disturbing: the shooting of five policemen in Dallas by a black sniper. President Obama has been trying to heal the nation. But the wounds are deep.https://p.dw.com/p/1JOzcAdvertisement