Is antisemitism on the rise in America? Did the "hymietown" comment by Jesse Jackson and the Crown Heights riot signal a resurgence of antisemitism among blacks? The surprising answer to both questions, according to Leonard Dinnerstein, is no--Jews have never been more at home in America. But what we are seeing today, he writes, are the well-publicized results of a long tradition of prejudice, suspicion, and hatred against Jews--the direct product...