Niall Campbell Douglas Ferguson (born 18 April 1964) is a British historian. He is the Laurence A. Tisch Professor of History at Harvard University. He is also a .\r \r Niall Ferguson Interview: Books, Financial History, Cash Nexus, Economics, Ascent of Money (2004) Niall Campbell Douglas Ferguson (born 18 April 1964) is a .\r \r Follow me for new Niall Ferguson Interview Books, Financial History, Cash Nexus, Economics, Ascent of Money 2004 clip videos Niall Campbell Douglas .\r \r \r \r Niall Ferguson Interview: Books, Financial History, Cash Nexus, Economics, Ascent of Money (2004) Niall Campbell Douglas Ferguson (born 18 April 1964) is a .