maybe I've misunderstood something...Can you explain to me how the first amendment comes into play with censorship?
Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances. 
I understand the freedom of speech bit and how that might come into play...but not quite the rest. Thanks for explaining :)