Johann Hari the author of  Chasing The Scream: The First and Last Days of the War on Drugs explains why the world owes Colombia and Mexico an apology. Why stigma and punishing addicts creates violence and instability. How drug prohibition has created stunning violence in the drug business. Will t...

Journalist Johann Hari, explains the motivation for his new book Chasing The Scream: The First and Last Days of the War on Drugs. Why were drugs banned to begin with and what really creates drug addiction. Harry J. Anslinger the most important person you never heard of. Anslinger’s racism and obs...