Both pro-Qaddafi and rebel forces are facing off in the rebel stronghold of Benghazi as civilians flee in droves from the battlefield. A Wisconsin judge has issued a temporary stay of Gov. Scott Walker's anti-union law, agreeing that Republicans may have violated the state's open meetings law. President Obama vows that America's role in enforcing the no-fly zone over Libya will be strictly limited, but critics say US troops will soon be on the ground. Japanese manufacturers like Sony and Toyota are facing long-term supply disruptions for parts and products, which will have global consequences. After a decade of controversy and fears of censorship, the porn industry has finally gotten approval for the .XXX domain on the internet.