Ethan Nadelmann, founder and executive director of the Drug Policy Alliance, the leading organization promoting alternatives to the war on drugs, outlines the progress being made toward establishing more sensible and humane drug policies in the United States. Historian Christopher Phelps discusses the recently published book, "Radicals in America: The U.S. Left since the Second World War," in which he and co-author Howard Brick have compiled a comprehensive history of radicalism that includes the 1999 WTO protests in Seattle through the Occupy Wall Street movement. Hosted by Michael Ratner, Heidi Boghosian and Michael Steven Smith.