A federal appeals court gave an anti-abortion group the go-ahead Wednesday to drive trucks with enlarged photos of aborted fetuses past California schools, saying the Constitution protects the display of disturbing messages. Los Angeles County sheriff's deputies interfered with free speech by ordering the driver of one such truck to move away from a middle school, said the Ninth U.S. Circuit Court of Appeals in San Francisco. The deputies had cited a state law barring disruptive activities near public school grounds. "The government cannot silence messages simply because they cause discomfort, fear or even anger," said a panel of three...