Stephen Colbert Rips Climate Change Denier James Inhofe

Tonight’s “Big Picture Rumble” discusses why Senate Democrats didn’t run on the economy, how Republicans are admitting the Supreme Court’s Citizens United decision helped them Tuesday and what New York City is doing about marijuana. In tonight's “Conversations with Great Minds" Thom talks with the Center for International Policy’s Melvin Goodman, author of the recent book “National Insecurity: The Cost of American Militarism.”