He settled in Kansas City and accepted a teaching job at the Kansas City Art Institute. This base afforded Benton greater access to rural America, which was changing rapidly. Because of his Populist political upbringing, Benton's sympathy was with the working class and the small farmer, unable to gain material advantage despite the Industrial Revolution. His works often show the melancholy, desperation and beauty of small-town life. In the late 1930s he created some of his best-known work, including the allegorical nude "Persephone". It was considered scandalous by the Kansas City Art Institute, and was borrowed by the showman Billy Rose, who hung it in his New York nightclub, the Diamond Horseshoe. It is now held by the Nelson-Atkins Museum of Art in Kansas City. Karal Ann Marling, an art historian, says it is "one of the great works of American pornography."