The only thing they allow to be edited/created are sci-fi articles and ultra-left-wing screeds against those on the right, or society in general. Anyone try to change anything against the grain on Obama's or Pelosi's pages lately? You get hounded for a week from the "editors". Of course you can any anything you like on Palin's or Limbaugh's pages.
I will probably only legal to store speeches and images of the Obamessiah on it, or else the National Security Force (ACORN) will beat the s&^t out of you.