The media, especially television . . . have a vested interest in perpetuating the notion that crime is out of control. With new competition from cable networks and 24-hour news channels, TV news and programs about crime . . . have proliferated madly. According to the Center for Media and Public Affairs, crime coverage was the number-one topic on the nightly news over the past decade. From 1990 to 1998, homicide rates dropped by half nationwide, but homicide stories on the three major networks rose almost fourfold.108