It's the end of the world as we know it. Someday soon, you might wake up to the call to prayer of a muezzin. Europeans already do. Liberals tell us that "diversity is our strength"-while Talibanic enforcers cruise Greenwich Village burning books and barber shops, while the Supreme Court decides that sharia law doesn't violate the "separation of church and state," and the Hollywood Left decides to give up on gay rights in favor of the much safer charms of polygamy. If you think this can't happen, you haven't been paying attention, as the hilarious and provocative columnist Mark Steyn shows to devastating effect in this, his first book on American and global politics.