Decades after being dismissed by George S. Kaufman as a genre that “closes on Saturday night,” satire, like the measles and mumps, is making a comeback. And in many quarters, remains the most feared of the three conditions.Some experts hold to a strict definition: “Satire portrays a viewpoint, while intending something different.” The most famous example being Jonathan Swift’s “A Modest Proposal,” the essay in which he advised Ireland’s poor to alleviate their poverty by selling their babies as food for the rich.