News program news, and often regularly included "feel-good stories" or humorous reports as the last items on their newscasts, as opposed to news programs transmitted thirty years earlier, such as the "CBS Evening News with Walter Cronkite". From their beginnings until around 1995, evening television news broadcasts continued featuring serious news stories right up to the end of the program, as opposed to later broadcasts with such anchors as Katie Couric, Brian Williams and Diane Sawyer. News broadcasts in the United States were initially transmitted over the radio. NBC began broadcasts in November 1926, with CBS entering production on the 25th of
CBS News controversies and criticism CBS News controversies and criticism Throughout the years, numerous conservative activists have accused CBS News of perpetuating a liberal bias in its news coverage. The Media Research Center, a right-wing media watchdog group led by L. Brent Bozell, has been especially critical about what it has perceived to be unduly favorable coverage of liberal topics by CBS, especially during the tenure of "CBS Evening News" anchor Dan Rather. In his 2001 book "", former CBS correspondent Bernard Goldberg extensively criticized Rather's management of CBS News and what he claimed was Rather's combative efforts to skew the network's coverage. In 1964,