The Bombings in Delhi, Beheadings in Indonesia

I read a compelling scenario recently (I think it was from the Left Behind series.) In the novel, Islamo terrorists kill hundreds of thousands worldwide with nuclear bombs. The ensuing backlash results in a worldwide ban of all religions. This might be prescient fiction. I can easily see how this can become reality as more and more, I read comments, particulary on BBC Have Your Say blaming all religion for the ills of the world.