John Steinbeck allowing Steinbeck to spend a full day on the set of "The Grapes of Wrath" and the next day on the set of "Of Mice and Men." In the 1930s and 1940s, Ed Ricketts strongly influenced Steinbeck's writing. Steinbeck frequently took small trips with Ricketts along the California coast to give himself time off from his writing and to collect biological specimens, which Ricketts sold for a living. Their joint book about a collecting expedition to the Gulf of California in 1940, which was part travelogue and part natural history, published just as the U.S. entered World War II, never
John Steinbeck to name names in the House Un-American Activities Committee trials. Steinbeck called the period one of the "strangest and most frightening times a government and people have ever faced." In 1967, when he was sent to Vietnam to report on the war, his sympathetic portrayal of the United States Army led the "New York Post" to denounce him for betraying his liberal past. Steinbeck's biographer, Jay Parini, says Steinbeck's friendship with President Lyndon B. Johnson influenced his views on Vietnam. Steinbeck may also have been concerned about the safety of his son serving in Vietnam. Steinbeck complained publicly about government