Efforts are underway in 43 states to nibble away at the clear line the Supreme Court laid down in 1987, when it banned Bible-based creationism as an intrusion of religion into the classroom. US students have trouble enough keeping up with their counterparts in foreign countries in mastering the sciences. In biology, they should not have to contend with religion-based efforts to introduce misinformation into their classes. Creationists at the gate | 
