Director Spike Lee, center, reacts as musician Terence Blanchard, left, and New Orleans mayor Mitch Landrieu adjust his jacket on the red carpet at the premiere of his documentary "If God Is Willing And Da Creek Don't Rise" in New Orleans, Tuesday, Aug. 17, 2010. The film is a follow-up to Lee's "When The Levees Broke," which depicted New Orleans and the Gulf Coast in the year after Hurricane Katrina.  (AP Photo/Patrick Semansky)

Photo by: Patrick Semansky

Director Spike Lee, center, reacts as musician Terence Blanchard, left, and New Orleans mayor Mitch Landrieu adjust his jacket on the red carpet at the premiere of his documentary "If God Is Willing And Da Creek Don't Rise" in New Orleans, Tuesday, Aug. 17, 2010. The film is a follow-up to Lee's "When The Levees Broke," which depicted New Orleans and the Gulf Coast in the year after Hurricane Katrina. (AP Photo/Patrick Semansky)