In the early summer of 1967, Banzhaf678 dashed off a letter to the Federal Communications Commission (the agency responsible for enforcing the fairness doctrine) complaining that a New York TV station was dedicating disproportional airtime to tobacco commercials with no opposing antitobacco commercials. The complaint was so unusual that Banzhaf, then on a four-week cruise, expected no substantial response. But Banzhaf’s letter had landed, surprisingly, on sympathetic ears.