 Complete the following phrase:  During the early part of his tenure anchoring the CBS Evening News, Cronkite competed against NBCs anchor team of Chet Huntley and David Brinkley, who anchored The HuntleyBrinkley Report. For much of the 1960s, The HuntleyBrinkley Report had more viewers than Cronkites broadcast. A key moment for Cronkite came during his coverage of 