Who would imagine that a convert to Islam calling himself Hamza Yusuf Hanson, living in the San Francisco Bay Area and in his late ‘40s, would be listed as number 38 among the "Top 50 Muslims in the World" by a leading government body in Jordan? Or that the same Hanson would have announced recently, in grandiose terms, the prospective launch of an American Islamic institution of higher education to be called Zaytuna College, and aimed at becoming a "Muslim Georgetown" in academic prestige? "Shaykh Hamza," as he prefers to be known, achieved so high a rank among the "Top...