Adam Serwer: “What to Make of Mitt Romney’s Birther Joke?” I suspect many Republicans who continue to subscribe to the birther lunacy do so because it bothers liberals and because it’s an act of symbolic defiance of a president they dislike. The problem with birtherism, however, is that the underlying assumptions driving it have always been broader than the president. Birtherism is more than just a conspiracy theory about the president’s birth. Its underlying principle is a rejection of American... Read more