Lincoln understood the importance, as one delegate put it, of integrating “all the elements of the Republican party—including the impracticable, the Pharisees, the better-than-thou declaimers, the long-haired men and the short-haired women.

Presidents including Lyndon Johnson and the American Dream; The Fitzgeralds and the Kennedys: An American Saga; No Ordinary Time: Franklin and Eleanor Roosevelt (which won the Pulitzer Prize for History in 1995); and her most recent book Team of Rivals: The Political Genius of Abraham Lincoln. S. She is the author of biographies of several U.