In a minimal-regarded case pending this phrase, Nationwide Pork Producers Council v. Ross, the U.S. Supreme Court docket will determine the constitutional validity of California voters’ 2018 ballot measure forbidding the sale of pork that does not come from animals born to pigs separately housed inside at the very least 24 square feet of usable ground space. The case has implications not just for the humane procedure of pigs but also for Congress’s ability to control commerce and states’ capacity to enact guidelines that influence other states on a variety of problems. In industrialized U.S. agriculture, sows—female breeding pigs—are generally confined to “gestation crates,” which are scarcely more substantial than…