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
Walter Cronkite break. Just before the second half of "ATWT" was to begin, the network broke in with the bumper slide a second time. In this bulletin Cronkite reported in greater detail about the assassination attempt on the President, while also breaking the news of Governor Connally's shooting. Cronkite then recapped the events as they had happened: that the President and Governor Connally had been shot and were in the emergency room at Parkland Hospital, and no one knew their condition as yet. CBS then decided to return to "ATWT", which was now midway through its second segment. The cast had continued