A hyena will scavenge graves for food. It is an animal that shows no respect for the dead. Instead, it merely regards the misfortune of once-living carcasses as an opportunity. In East Nigeria they have a belief that there are people who are capable of turning themselves into hyenas at will. Rush Limbaugh gave credence to that Nigerian superstition last week when he used the tragedy of 100,000 Haitian men, women, and children to promote himself as America’s number one radio thug without a conscience. (Warning: graphic images)