At it again!. Illustration shows Pope Leo XIII climbing through a ballot box in an effort to get to the a sign on the wall that states Congress shall make no law respecting an establishment of religion - Constitution; other notices pasted on a wall in the background state Every Catholic should rigidly adhere to the teachings of the Roman pontifs ..., All Catholics should do all in their power to cause the Constitutions of States and legislation to be modeled in the principles of the true church, and All Catholics ... must penetrate wherever possible in the administration of civil affairs, each is noted as a Papal Encyclical. Date 1885 November 18. At it again!. Illustration shows Pope Leo XIII climbing through a ballot box in an effort to get to the a sign on the wall that states Congress shall make no law respecting an establishment of religion - Constitution; other notices pasted on a wall in the background state Every Catholic should rigidly adhere to the teachings of the Roman pontifs ..., All Catholics should do all in their power to cause the Constitutions of States and legislation to be modeled in the principles of the true church, and All Catholics ... must penetrate wherever possible in the administration of civil affairs, each is noted as a Papal Encyclical. Date 1885 November 18.