“On Tuesday, the Supreme Court will hear oral arguments in FCC v. Fox Television Stations, the networks’ challenge to the FCC’s current indecency regime. Broadcasters not only want the high court to throw out the FCC’s W-era hardline on so-called fleeting expletives and images, sanctions for a stray f-bomb or shot of a woman’s behind, but to reconsider the landmark 1978 Pacifica decision that upheld the FCC’s authority to regulate indecent content on the airwaves.”