English Professor Tom Lewis, whose book 'Divided Highways' explored President Dwight Einsenhower's 1956 decision to create the nation's interstate highway system, finds parallels for President-elect Barack Obama to consider. Lewis shared his views in a Los Angeles Times opinion essay. Mon, 05 Jan 2009 17:00:00 -0800 ,, Mon, 05 Jan 2009 17:00:00 -0800