Nazi? Moi? All I had done was ask a simple question of Dr. Sayyid M. Syeed, the general secretary of the Islamic Society of North America, who recently met with The Dallas Morning News' editorial board. Dr. Syeed's revealing reaction – he said that my query reminded him of "Nazism" and that I would have to "repent" – tells us a great deal about American Islam's extremist problem ... and ours. ISNA is the largest Islamic organization in the country, serving as an umbrella group for 300 or so mosques, cultural centers and affiliated groups. The North American Islamic Trust,...