This week, we reheat one of our favorite episodes: “Project Runway’s” Tim Gunn dresses down America for dressing down… Salman Rushdie talks fatwas and fake hair… “Looper” director Rian Johnson rolls the bones… famed author Sherman Alexie makes a Protest… A “Simpsons” writer’s favorite odd adaptations… And NYTimes photographer Todd Selby turns his camera on cooks. Plus: How corn helped thaw the cold war, and the official “best word ever.”