“Sexed-up, profanity-laced shows on cable and satellite TV should be for adult eyes only, and providers must do more to shield children or could find themselves facing indecency fines, the nation’s top communications regulator said yesterday.” The FCC’s decision to threaten cable and satellite broadcasters is bound to be controversial, since the agency has historically been charged with regulating the terrestrial airwaves, but not channels carried over cable lines. But Congress is considering a new package of legislation that would increase indecency fines and give the FCC authority over cable and satellite programming.