the mockumentary format of the series including mentions of plastic surgery, "inside" business language being used in a crude manner, and the Muppets in a bar consuming alcoholic beverages. The PTC also criticized WE tv's Sex Box, deeming it "an affront to families, toxic to advertisers, and a clear demonstration of a badly-broken business model that forces every cable/satellite subscriber to pay for unwanted and unwatched cable networks." Viewpoints On its website, PTC states that its mission is to "promote and restore responsibility and decency to the entertainment industry in answer to America's demand for positive, family-oriented television programming." The PTC believes that the entertainment industry—not only television but also music, movies, and video games as well—and its sponsors share responsibility with parents for children's television viewing habits. It therefore believes that television is harming children through a perceived "gratuitous" amount of sex, violence, and profanity. Its activism has influenced the removal of potentially objectionable content from certain shows, such as the fourth season of the popular CBS crime drama CSI: Crime Scene Investigation. Increased government regulation of broadcasting is another viewpoint supported by PTC. PTC considers itself nonpartisan; others have considered the PTC to be bipartisan or socially conservative. Robyn Blumner of the St. Petersburg Times called the PTC "the Gladys Kravitz of public advocacy" in a column of hers and believed the PTC supported a federal policy on broadcast decency she called "Big Nanny run amok". TV Parental Guidelines Since the introduction of the TV Parental Guidelines ratings system, the PTC has frequently accused the guidelines of having inaccuracy and low standards. In 1997, PTC was twice as likely to rate a show with the toughest rating classification, "red light" in the PTC's case, and "TV-14" in the Guidelines. Bill Berkowitz quoted PTC president Bozell as stating, based on PTC research, that "the current ratings system and V-chip are failures." In response to a V-Chip advertising campaign in the summer of 2006, Bozell proposed instead that cable companies either apply FCC-style broadcast television standards or offer choice in ordering channels. Television Watch considers PTC's reporting on the V-chip inaccurate and ideologically charged. Cable choice The PTC is an avid supporter of "a la carte" cable television services to allow families to choose only the cable television channels that are appropriate for their children, and also impose the same decency standards already in place on broadcast television on cable