For tonight's Conversations with Great Minds - Thom Hartmann is joined by Professor Gar Alpervitz. Professor Alpervitz is a historian, political economist, activist and author. He is currently the Lionel R. Bauman Professor of Political Economy at the University of Maryland and a former Guest Scholar at the Brookings Institution. He is the author of several critically acclaimed books on the atomic bomb and atomic diplomacy and his articles have appeared in leading American publications - including the New York Times, the Washington Post, The Los Angeles Times, The Nation Magazine, and the Atlantic and he is a frequent featured guest on major cable news programs. After completing his Ph.D. from Canbridge University - Professor Alpervitz served as a legislative director in both houses of Congress and as a special assistant in the State Department. He is also the president of the National Center for Economic and Security Alternatives and is a founding principal of the Democracy Collaborative, a research institution focused on initiatives that promote the democratization of wealth. His latest book is "America Beyind Capitalism" - a book that has been described as "one of the most important books of the decade." Professor Gar Alperovitz goes beyond capitalism with worker coops, public banks and local economies.