DAVID G. SAVAGE: The Supreme Court has agreed to hear a constitutional challenge to a California ballot measure that would force pork producers across the country to end “extreme methods” of confining breeding pigs. The justices will review Prop. 12 and its provisions against animal cruelty, and decide whether out-of-state producers may be required to … Continue reading OUT OF SPACE AND TIME: U.S. Supreme Court agrees to hear challenge to California animal anti-cruelty law