Committee of Catholics to Fight Anti-Semitism

The Committee of Catholics to Fight Anti-Semitism (later known as the Committee of Catholics for Human Rights) was an American Catholic anti-racist organization formed in May 1939, partially in response to the 1938 announcement of Pope Pius XI that "it is not possible for Christians to take part in anti-Semitism". It was supported by many prominent Catholics, including members of the Catholic Worker Movement, among them Dorothy Day.

Source: Wikipedia — Committee of Catholics to Fight Anti-Semitism (CC BY-SA 4.0)