Fairfax County Public Schools 6th grade reading list includes how to build a mosque and a biography of muslim-in-chief Obama.
Also of special note for grades 7&8, especially because the debate on global warming is over and anyone who objects to sloppy science should be burned at the stake as a witch:
Gore, Albert. AN INCONVENIENT TRUTH: THE CRISIS OF GLOBAL WARMING. Gore examines the climate crisis of the planet, describes what world governments are doing, and offers reasons for serious consideration of the problems. (NF) (Yes, that means non-fiction)