...The Anti-Defamation League, which has an annual budget of more than $50 million, offers “anti-bias education and diversity training” through its World of Difference Institute; plays a major advocacy role in keeping church and state separate; monitors a vast array of extremist activity...But the league is, in the end, mostly Abe. Foxman is a domineering character who over the years, according to critics, has driven out potential rivals and successors... ....How, then, to explain so one-sided a policy? “The unmatched power,” they argue, “of the Israel lobby.” Mearsheimer and Walt, distinguished figures who teach at the University of Chicago and...