This year marks the 150th anniversary of the Emancipation Proclamation, but this historic occasion is barely being recognized or marked across the nation. What is the impact of what is referred to as the triangular trade, the transatlantic slave trade on politics, economics, incarceration, voting rights, culture, health in just about every aspect of life in the US in 2013? Is there such a thing as Post-Traumatic Slave Syndrome? We hear from Dr. Joy DeGruy who has spent years on quantitative and qualitative research on the topic.