From Gary Kamiya at Salon, concerning this silliness over the New Yorker cover:
"After 9/11, some pious nitwits, suffering from an America-centrism akin to the medieval belief that the Earth was the center of the universe, intoned that "irony was dead." Seven years later, they've been proven right -- but not in the way they intended. Irony may have been killed, but not by sincerity -- it's been killed by cynicism. Vast swaths of the left have apparently been so traumatized by the Big Lie techniques employed by the Bush administration, its media lickspittles like Fox News, and the right-wing attack machine that they have come to regard all images or texts that contain negative stereotypes as too politically dangerous to run. If you satirically depict Obama as an Islamist terrorist, in this view, you are only reinforcing and giving broader currency to right-wing smears."