And so I repeat my challenges to Stephen Walt and John Mearsheimer. I challenge them to tell us which arguments are new and have not previously been made on hate sites and in anti-Israel screeds. What new evidence has been gathered? Why are there so many factual errors, all cutting against Israel? Why didn’t they present important counterfacts or address any counterarguments? Walt and Mearsheimer repeatedly claim that they have written their paper, at least in part, in order to stimulate dialogue concerning the influence of the Lobby. They claim that it is the pro-Israel side that seeks to suppress...