Tear Gas in Heaven (S2E40)

Violence in the heart of the EU. Belgian police use water cannon and tear gas against anti-austerity protesters hurling stones and setting cars on fire. And 25 years since the fall of the Berlin Wall, we look at where East and West stand today. Plus child sex trade is not just a third world problem. The common perception that it happens in far-off places where kids live in extreme poverty is wrong! 100,000 children are sexually exploited each year in the United States.