Just to make everyone's day:
I feel that, weather we are aware of it or not we are out biggest censors (as a society). If something is published that goes against current media buzz or national sentiment, it tends to get frowned upon, in some cases to the extent of trampling over things like free speech. One example that I heard about (will try to find exact details) was of a small time radio station DJ in the States. He stated that he was against the war in Iraq. This lead to him being criticized as "Anti-American" and a "Terrorist Sympathizer." He was fired from his job, and even received a few death threats I gather. My point is that most people jump at the word "Censored," not realizing that they do it themselves all to often.