Berger has been highly disappointed by the Orthodox establishment's reaction to Chabad-Lubavitch's claims that Schneerson is the Jewish messiah, arguing that there is a "scandal of Orthodox indifference".
Berger is expressing his dissatisfaction with the Orthodox community's lack of response to Chabad-Lubavitch's claim that Rabbi Schneerson is the Jewish Messiah. He believes this lack of reaction is a "scandal" and highlights a disconnect between the community and their beliefs.