Terry Gross

Army National Guardsman Jason Christopher Hartley. While serving in Iraq, Hartley kept a blog of his experiences until his commanders forced him to shut it down. He’s now back from Iraq, and has a new memoir, “Just Another Soldier: A Year on the Ground in Iraq” (HarperCollins).

Rapper Emmanuel Jal was one of the "Lost Boys" — youths caught up in violence in Sudan. He later escaped to Kenya. Now he's making music about peace. His new CD is Ceasefire.

Faced with a need for massive rebuilding in the Gulf Coast, President Bush has refused to estimate how much the effort might cost -- or to raise taxes to pay for it. To discuss the president's economic policy, we speak with columnist Paul Krugman and Stuart Butler of the Heritage Foundation.