The Taliban prisoner swap for Bowe Bergdahl might do some good, but fear and anger are getting in the way of a realistic appraisal.Richard Hofstadter opened his 1968 essay, "The Paranoid Style in American Politics," with this line: "American politics has often been an arena for angry minds." He continues, "Behind this I believe there is a style of mind that is far from new and that is not necessarily right-wing. I call it the paranoid style simply because no other word adequately evokes the sense of heated exaggeration, suspiciousness, and conspiratorial fantasy that I have in mind." One wonders...