When could Texas elementary schools begin using Bible lessons? / Texas education board approves optional Bible-infused curriculum for elementary schools / Texas approves Bible-based curriculum in public grade schools / Texas proposal would give schools the option to use Bible teachings in lessons / Why Oklahoma's top public education official aims to bring bibles into classrooms / Oklahoma state superintendent says schools must assimilate the Bible into curriculum / Oklahoma public schools leader orders schools to incorporate Bible instruction / Oklahoma 'immediately' requires schools to teach the Bible: 'Strict compliance is expected'