Controversy over two recent motion pictures sheds light on the Armenian genocide. Turkey is using cyberspace to try to kill the story.

How Wal-Mart uses taxpayers money to keep prices low and profits high, Samantha Power on trying and punishing former tyrannical leaders, and former Maine Governor and political Independent Angus King.

Maya Angelou, Philip Hallie, Raul Hilberg, Sam Proctor and Al Huang -- on the forces of evil and goodness.