If you believe that the United States has censorship laws anything like those being described by the Australians here, you are thankfully mistaken.
Not those of you with government approved opinions anyway.
You frighten me worse than the likes of China and North Korea. At least in those countries, one gets the impression that the citizenry objects to the measures their government is taking to control their access to information and their ability to advocate for political causes.
Precisely how are you protected by arresting people carrying around a forbidden fictional text? Why do you beleive that silencing unpopular opinions makes you more civilized?
How does this tie in to free speech exactly?
I decided a long time ago that I would never set foot on that continent. However hostile my own society may be towards me, looking at how bad things could be makes me appreciate the United States all the more.