Carl King, a self-taught investigator, talks about the murder case he's working on now—one the police think they've already solved. Carl got started in this business after freeing his close friend from prison.
Host Ira Glass talks to Tom Irwin, a stand-up comic who recently performed for American troops all around Iraq for over a month. It seems his best joke, about Iraqi sheep farmers, only makes sense if you're a soldier on deployment.
When an Arkansas National Guard Unit is sent off to Iraq, they assume they're going to help rebuild the country, since they're trained as an engineering unit. But once they arrive, they find themselves in a combat zone, unprepared and ill-equipped.