Last August, Michael Chambers, a talk show host, was targeted by an Arab defense organization that accused him of sullying the Islamic faith. Citing polls that consistently showed that an overwhelming majority of the world's Muslims approve of selective acts of terrorism directed against perceived enemies of Islam, Chambers had charged that Islam itself comprised a vast terrorist organization. Topping its hit list, of course, are Israel and Jews. Close behind? America and Americans. Refusing to recant or apologize, Chambers was fired. In truth, had he not gone over the top in indi