As a columnist for FrontPage Magazine who gravitates toward controversial subjects, I get my share of responses, sometimes from unexpected quarters. In April of 2003, I received an e-mail from someone calling himself “Ismail Royer.” At the time, I didn’t realize the importance of this correspondence: I had just been contacted by a terrorist. Background Randall Todd “Ismail” Royer, a native of St. Louis, converted to Islam at the age of 19, at the impetus of an acquaintance and a “singing bird.” He began attending mosque and, in 1994, took a position with the Council on American-Islamic Relations (CAIR), a self-proclaimed Islamic civil rights group. CAIR, at the...