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
Portraits of Presidents of the United States or two years to be finished. Presidents often display the official portraits of other presidents whom they admire in the Oval Office or elsewhere around the White House, loaned from the National Portrait Gallery. On March 27, 2018, President Donald Trump signed Public Law 115-158 which prohibits the use of federal funds to pay for an official portrait of any federal official or officer, including the President, the Vice President, a Member of Congress, the head of an executive agency, or the head of an office of the legislative branch. Since most recent presidential portraits have been privately funded, this