What is the most enduring photographic image of the conflict in Iraq? Is it an image of a wounded soldier or an orphaned child, or is it the photo of a hooded Abu Ghraib detainee, balanced on a box with wires connected to his body? We’ll talk this evening with Academy Award-winning documentarian Errol Morris. His new film about the Abu Ghraib prison controversy and its aftermath is “STANDARD OPERATING PRODCEDURE” Austin musician David Garza will join us during the Scene segment to discuss his participation in this weekend’s “Hecho en Tejas” literary and music event at the Latino Cultural Center and his inclusion in the anthology of the same name.