http://www.fcc.gov/cgb/consumerfacts/journalism.htmlsnip
As public trustees, broadcasters may not intentionally distort the news. Broadcasters are responsible for deciding what their stations present to the public. The FCC has stated publicly that "rigging or slanting the news is a most heinous act against the public interest." The FCC does act to protect the public interest where it has received documented evidence of such rigging or slanting. This kind of evidence could include testimony, in writing or otherwise, from "insiders" or persons who have direct personal knowledge of an intentional falsification of the news. Of particular concern would be evidence about orders from station management to falsify the news. In the absence of such documented evidence, the FCC has stressed that it cannot intervene.
What if I Have Comments and/or Concerns about a Specific News Broadcast or Commentary?
All concerns and/or comments about a specific news broadcast or commentary should be directed, in writing, to the local station and network involved, so that the people responsible for making the programming decisions can become better informed about audience opinion.
Complaints regarding news distortion, rigging or slanting can be filed with the Federal Communications Commission, Enforcement Bureau, Investigations and Hearing Division, 445 12th Street, SW, Washington, DC 20554. Complaints must be in writing and contain documented evidence in support of the allegations. For example, it is not sufficient for a complaint to allege only that a broadcast station made a mistake in reporting a news event. The complaint must include documented evidence showing deliberate misrepresentation.