The recent Yom Kippur—or Jewish new year—festival and its “Kol Nidrei” prayer, which gives Jews the right to break “all vows” and promises for the next year, is one of the most important Jewish ceremonies, and is almost entirely unknown to Gentiles. According to the Jewish Virtual Library (JVL)—which is run by the American-Israeli Cooperative Enterprise (AICE) Jewish lobby—the Kol...