Gordon Adams, political scientist, discusses his book, "The Iron Triangle: The Politics of Defense Contracting." He explores the military budget how it is a drain on the taxpayer's money. Adams explains how private contractors, such as Rockwell Corporation, enter into defense contracts and make money off the government's dependence on the military weapons.

Author Douglas Dowd discusses topics from his book "Blues For America: A Critique, A Lament, and Some Memories," including war, religion, and American history.

Oxfam America invests privately raised funds in partnership with local organizations across the globe to promote social and economic justice and search for solutions for hunger, poverty, and injustice.