I would say that the Pentagon Papers case of 1971 - in which the government tried to block the The New York Times and The Washington Post that they obtained from a secret study of how we got involved in the war in Vietnam - that is probably the most important case.
“People think if you're a movie star, you're the boss. But first of all, I'm not a movie star, I'm in a very different place. I'm not looking to do what I want - I am looking for what we can find. It's a creative process.”