Harry Shearer, voice for many Simpson's characters and host of public radio's Le Show (airs Sundays at 7PM on AM 820), looks at the role of the federal government in the flooding of New Orleans following Hurricane Katrina in his new documentary "The Big Uneasy." 

Following its one-night-only release on Aug. 30th, "The Big Uneasy" is playing at the IFC Center from Sept. 24-30.