As the violence in the Middle East escalates, and Arab anger grows over American support of Israel (especially among the masses), is another oil embargo possible? Oil may be the Arab world's daily bread, but it's also its only weapon — if, say, Arafat is killed or Israel goes too far in its incursions into Palestinian territories, popular sentiment in the already-shaky local regimes could force Arab governments to put up a show of defiance to calm their constituencies.
What does it mean to be "Arab-looking"? Arabs are perceived to have olive complexions, dark eyes and black hair. But that generalization could not be more wrong, according to Gordon Newby, executive director of Emory's Institute for Comparative and International Studies. "Arabs can be tall, short, light skinned, dark skinned, curly haired, straight haired, dark eyed, light eyed, black haired, red haired."