Back in 2007, then-candidate Barack Obama minced no words when it came to Sudan. "When you see a genocide, whether it's in Rwanda or Bosnia or in Darfur, that's a stain on all of us," he said. "That's a stain on our souls." Obama is now president, and Darfur is still a mess. What is taking place there today is not simple to describe. People are no longer being killed at the alarming rate of 2003 and 2004. Yet the region continues to attract the world's attention because two million people remain housed in camps where they live on the brink of disease and starvation, with little hope of returning home in the near future.