ardor of his political commitment. Books The Connecticut Wits (1926) Main Currents in American Thought (1927) Sinclair Lewis, Our Own Diogenes (1927) References Sources The standard scholarly biography Summary of his ideas External links 1871 births 1929 deaths American studies scholars Harvard University alumni Historians of the United States Oklahoma Sooners football coaches Pulitzer Prize for History winners University of Oklahoma faculty University of Washington faculty 20th-century American historians 20th-century American male writers American literary historians American male non-fiction writers