5. Walter Cronkite 4

Generation gap brings this probable five to a four. . .

Will be remembered certainly as one of the biggest TV icons of the 20th century. But I wonder if history will remember him more than a "TV Journalist" . . .as the news moves online (with some good and many bad results) I wonder if Cronkite will be studied years from now as the paradigm of a completely different kind of approach to the news.

Would need to hear from journalists and journalist students on this one. . .