(Reuters) -Arizona's top court revived a law dating to 1864 on Tuesday that bans abortion in virtually all instances, another setback for reproductive rights in a state where the procedure already was barred starting at 15 weeks of pregnancy. The Arizona Supreme Court ruled 4-2 in favor of an anti-abortion obstetrician and a county prosecutor who took up defense of the law after the state's Democratic attorney general declined to do so. Justice John Lopez, who like all of the court's members... Read this story