'Waltheimer' on the Hot Seat

"If you talk about an influential set of interest groups that is mostly though not exclusively comprised of Jewish Americans, some may think you are saying that there is some kind of secret conspiracy to control U.S. foreign policy," says Stephen M. Walt, gazing at the more than 500 people who have pressed into the narrow aisles of a Washington bookstore on this sweltering September night. "Anybody who raises this issue is virtually certain to be accused of being anti-Semitic."