Daniel J. Boorstin

Daniel J. Boorstin (Wikipedia) Daniel Joseph Boorstin (October 1, 1914 – February 28, 2004) was an American historian at the University of Chicago who wrote on many topics in American and world history. He was appointed the twelfth Librarian of the United States Congress in 1975 and served until 1987. He was instrumental in the creation of the Center for the Book at the Library of Congress.
Jefferson refused to pin his hopes on the occasional success of honest and unambitious men; on the contrary, the great danger was that philosophers would be lulled into complacence by the accidental rise of a Franklin or a Washington. Any government which made the welfare of men depend on the character of their governors was an illusion. Daniel J. Boorstin, The Lost World of Thomas Jefferson (1948)