Arthur M. Schlesinger, Jr. (1917-2007) was an American historian, social critic, and Pulitzer prize winner who investigated the liberalism of prominent American political figures such as Robert Kennedy.<ref>http://www.houghtonmifflinbooks.com/catalog/authordetail.cfm?authorID=3895</ref> | Arthur M. Schlesinger, Jr. (1917-2007) was an American historian, social critic, and Pulitzer prize winner who investigated the liberalism of prominent American political figures such as Robert Kennedy.<ref>http://www.houghtonmifflinbooks.com/catalog/authordetail.cfm?authorID=3895</ref> |