SHORTLY AFTER SADDAM HUSSEIN'S ouster in 2003, I visited Emad Levy and his father, Ezra, at their starkly furnished home in Baghdad. Emad was the city's last rabbi, and he and his father were two of its only remaining Jews. I wasn't the only Westerner who stopped by their house in those heady days immediately following the end of Saddam's rule. Harold Rhode, a Pentagon official, had visited recently along with Tamara Chalabi, daughter of Iraqi National Congress chief Ahmad. So had a Daily Telegraph reporter from London. Everyone had their reasons for stopping in.