Federal prosecutors who opted not to pursue charges against “Antifa” members cannot prosecute a Huntington Beach man accused of helping establish a Southern California-based militant, white supremacist group whose members attacked rivals at Southern California political rallies, a judge ruled Wednesday. Criminal charges against Robert Paul Rundo for allegedly recruiting and training others to commit violence at rallies in Huntington Beach, San Bernardino and Berkeley were dismissed by U.S. District Judge Cormac J. Carney, who accused the U.S. Attorney’s Office of selective prosecution for pursuing suspected “far-right, white supremacist nationalists” but not “Antifa and other extremist, far-left groups.” Carney wrote...