“…" The board does not hesitate, either, to plunge into obscure doctrinal disputes, deciding which of the possible interpretations is true Marxism-Leninism and then pin- 292/946/35/20(v)…”

“…" And again: "Adherence to Marxism-Leninism, as its principles and precepts are stated in the Classics, is completely incompatible with Respondent's contention. . . .…”