"If rightsholders get their way, overseas pirate websites could soon be inaccessible to US users, lose their ability to process US credit cards, and be banned from Google Adwords. The Combating Online Infringement and Counterfeits Act is back this week in the US Senate."

This part is particularly ominous:

"A service provider, as that term is defined in section 512(k)(1) of title 17, United States Code, or other operator of a domain name system server shall take reasonable steps that will prevent a domain name from resolving to that domain name's Internet protocol address."