The media need a steady, reliable flow of the raw material of news. They have daily news demands and imperative news schedules that they must meet. They cannot afford to have reporters and cameras at all places where important stories may break. Economics dictates that they concentrate their resources where significant news often occurs, where important rumors and leaks abound, and where regular press conferences are held. The White House, the Pentagon, and the State Department, in Washington, D.C., are central nodes of such news activity.
