The CBS Evening News is the chief nightly news program of the American television network CBS. The network has broadcast the program since 1948, when it was called The CBS-TV News. Legendary journalist Walter Cronkite took over as the program’s anchor in 1962, and the following year, the show was expanded from 15 minutes to 30 minutes, becoming network television’s first half-hour nightly news program. When Cronkite retired in 1981, who replaced him as the show’s anchor? Discuss