Religious affiliations of Presidents of the United States body. Protestants predominate, with Episcopalians and Presbyterians being the most prevalent. There have been four Nontrinitarian presidents, and a single Roman Catholic president (John F. Kennedy). No president thus far has been openly an atheist. However, it has been acknowledged that two US Presidents—Thomas Jefferson and Andrew Johnson—had no religious affiliation. Most presidents have been formal members of a particular church or religious body, and a specific affiliation can be assigned to every president from James A. Garfield on. For many earlier presidents, however, formal church membership was forestalled until they left office; and in several cases a president never
Conference of Presidents of Major American Jewish Organizations shaping U.S. policy, especially within the executive branch. The Presidents' Conference and AIPAC work together, with all members of the conference sitting on AIPAC's executive committee, which is distinct from its board of directors. The two organizations follow a clear division of labor. The conference focuses on the executive branch of the U.S. government, while AIPAC lobbies in Congress.The chairperson is Richard Stone. The conference's website states that it engages in "consensus policy, collective action, and maximizing the resources of the American Jewish community," in particular, "when events in the U.S., Israel and elsewhere affect the American Jewish community." The