Wall Street Journal: A federal judge has agreed to temporarily block the Mississippi attorney general’s investigation of Google, giving the search giant at least a short-term victory in a long-running feud with Hollywood and state law-enforcement officials over online piracy. The Internet giant argued that the attorney general’s probe is blocked by a 1996 federal law that says Internet services are immune from lawsuits over what third parties say using the services. Still, the judge said, “The fact that the court has issued an injunction does not mean the court has reached a final decision in the case.”