"In a speech in 1942 Rabbi Joseph Ber Soloveitchik, praised the efforts of the Chabad Lubavitch campaign to raise awareness to the coming of the Masiach. Rav Soloveitchik said, 'The Lubavitcher Rebbe speaks and publicizes about the Mashiach and a tumult has erupted, an uproar and an outcry. What is wrong, I ask? That people who are heretics decry him; I understand. That those who violate the Shabbat decry him; I understand. But that those who study the Talumud and Chassidus decry him; this is inconceivable...Are we not allowed to talk about the belief in the Mashiach anymore?'"
Yosef Dov Soloveitchick. Oiystzug Fun Der Rede 1943