Genocide and oppression not confined to the pages of history or memorials like Yad Vashem. They are taking place today, in our world. Nearly half a million black Africans have died in Sudan's Darfur region, systematically targeted for murder, rape, or displacement by government-backed Arab "Janjaweed" militias, simply because of their race. This is a genocide, taking place right now. We have the power to stop it. But action to date by the civilized world has been utterly insufficient.