He convinces the FCC to require right-wing channels to link to left-wing channels, Christian channels to link to Muslim channels, vegetarian channels to link to meat-eating channels. "The [linking] icon itself would not require anyone to read anything," Sunstein writes. "It would merely provide a signal, to the viewer, where a different point of view might be consulted." The FCC approves Sunstein's plan for a "Fairness Doctrine" for the online world, and the FCC sets up a new Bureau of Links to enforce the practice.