Sebastian Jones: For lobbyists, PR firms and corporate officials, going on cable television is a chance to promote clients and their interests on the most widely cited source of news in the United States. These appearances also generate good will and access to major players inside the Democratic and Republican parties. For their part, the cable networks, eager to fill time and afraid of upsetting the political elite, have often looked the other way. At times, the networks have even disregarded their own written ethics guidelines. Just about everyone involved is heavily invested in maintaining the current system, with the exception of the viewer.