In a surprise move, the House Judiciary Committee suddenly adjourned today without voting to send the Stop Online Piracy Act (SOPA) to the full House floor. The bill had been expected to make it out of the committee today. The adjournment came after committee chairman Rep. Lamar Smith, who is also the bill's chief sponsor, agreed that further exploration was warranted of a provision that lets the Attorney General demand DNS (domain name service) changes.