Which agency was created to regulate American radio and later expanded to cover other media?

The Federal Communications Commission (FCC) was established to regulate radio communications in the United States. Originally created by the Communications Act of 1934, its primary role was to manage the broadcasting industry and ensure that all citizens had access to a range of communication services. Over time, the FCC expanded its regulatory scope to include television, telecommunications, and, more recently, the internet and various digital communications platforms. This expansion is crucial in an age where media penetration is significant, affecting how citizens receive information and connect with each other. The overarching goal of the FCC is to promote competition, innovation, and protection in the communication sector, making it an essential agency in the regulation of American media.

In contrast, other agencies mentioned have different focuses: the Federal Trade Commission primarily deals with consumer protection and antitrust laws, the Occupational Safety and Health Administration oversees workplace safety and health standards, and the Securities and Exchange Commission is responsible for regulating the securities industry and protecting investors. These roles do not encompass the breadth of media regulation that is central to the mission of the FCC.