Douglas Brinkley

Douglas Brinkley (born December 14, 1960) is an American author, Katherine Tsanoff Brown Chair in Humanities, and professor of history at Rice University. Brinkley is the history commentator for CNN, Presidential Historian for the New York Historical Society, and a contributing editor to the magazine Vanity Fair. He is a public spokesperson on conservation issues. He joined the faculty of Rice University as a professor of history in 2007.