Desperate activists bastardize Biafra’s “May 30, sacredness” into an outrageous blood-spattered rite of remembrance. On December 7, 1941, the Japanese bombarded Pearl Harbor, killing thousands of U.S. servicemen. America, divided by ideological differences concerning warfare, united behind a declaration of war with Japan. That is the power of communal closeness after a tragedy. Thus, the psychology of unity after tragedy remains a natural phenomenon that instills a feeling of closeness following a tragedy. It breaks down walls...