The war on drugs is a battle that spans decades. Substances change and dealers take advantage of every new street corner. Geraldo Rivera takes a closer look at drug use, where our drugs come from, and where we are now. Is this the war we will never win?

The war on drugs is a battle that spans decades. Substances change and dealers take advantage of every new street corner. Geraldo Rivera takes a closer look at drug use, where our drugs come from, and where we are now. Is this the war we will never win?