Worse Than China? U.S. Government Wants To Censor Search Engines And Browsers
http://act.demandprogress.org/act/protectip_docs/
They rewrote the bill to "give it teeth" and added to the blacklist. It would cause isp's and search engines to censor any website the doj decides should be unavailable in the us, in addition to letting the doj add websites any copyright holder could make an infringement claim to get a website added to the list. Currently there are 325,000 websites on the list and the number would no doubt go up. If you are curious, that is 2.8% of english websites to start with and 11x the number of websites blocked in china.