Oz, Season Four

Hill:
Journalists are supposed to be impartial. They're supposed to keep their personal opinions to themselves. However, on TV, we know what the reporter is feeling. We see Sam Donaldson or Andrea Mitchell giving us the facts, but with the camera that close up we can also tell by a raised eyebrow or a tiny inflection what they really think about the person they're reporting on. Now, Walter Cronkite, he had the poker face. Nobody ever knew what ol' Walt was thinking. So while he was telling the truth, he was also lying to the camera. That's genius!