The religious parties spread the lie about how the Pope asked to remove the David's Star from the ambulance that will accompany him during his visit. People seem to buy it. In Israel, Chile, Cuba, Egypt and everywhere. Rabbi Silver wants Barnes and Noble to participate de facto in a campaign of censorship. This is something that booksellers should go to court and if necessary close their shops to avoid doing.
Freedom of speech is that fundamental a principle.
Perhaps in time of war, when life and security are threatened, there is some argument for some censorship. But not at other times. The right to disagree with your fellow citizens, and even to express views that they may find highly offensive, is fundamental in a society such as ours. Furthermore, a basic lesson of history is that societies that tolerate freedom of speech are almost always the most welcoming to Jews. Barnes and Noble is perfectly right to sell to the Protocols of the Elders of Zion just as they would be perfectly right to sell Mein Kampf.