As someone from a Nation, with a pretty heavy past (and a still slightly cencory present), it always kinda amuses me, when U.S. americans spout about censorship (no, I don't mean Bob, he has the spot on right Idea).
With a few exeptions, it is mostly just house rules, that get enforced.
Remember Kids: All Censorship is state buisness.
Deleted comment: Houserules.
Rejected Art: Houserules.
Under house arrest for calling your mom a stupid b***h for not giving you what you wanted: Houserules.
Under house arrest (by the state) because you are not yet worth beeing put in Jail, cause you're a notorious shoplifter: Houserules (or better said law).
Under house arrest (by the state) for stating, that the president is a balless d**khead: Censorship
Some Store not selling an uncut game for their own reasons: Houserules
A state stating, that a company is not allowed to sell an uncensored game, because of resons: Censorship (Australia and Germany are still the big two in this. ;P)
And even this comparison between Houserules and Censorship, starts to feel shaky, as soon as we try to pin it to states.
The right to free speach is given in almost every country by their equivalent of the constitution, and that no Censorship gets made, wich is true for a good majority of the world right now.
But then again, they may have certain rules....
Try to do the classical Nazi greeting (or anything Nazi related in a non historical context) in Germany or Austria: Jail.
Kiss your same Gender partner in Russia: A fine that just is a sentence to jail (where talking about the roughly equivalent of 12000 US$), because you corrupted the children.
Try to sell a game with gore in Germany (or Australia back then): Salesban, because you could corrupt the children.
Children seem to be the "get out of jail free card" for most states, that try to enforce their house rules, despite stating, that they don't censor. Kind of a weird factor or even determining, if it is censoring, since there is defenatly a law against it.
So be glad U.S. America, you might have some troubling past with unions and other topics, but you could always say that your President is a d**khead and after a certain time, even kiss bis Steve in puplic, without the police chasing you down for what you did.