U.S.food prices surged abruptly higher in 1910–1913, alarming urban consumers, who equated them with the high cost of living, but delighting farmers. Progressive reformers tackled detailed aspects of the food-price problem but had no overarching solution and no effective programs t o please both consumers and farmers. A volatile pattern of economic voting resulted, but unlike conventional models, it had countervailing tendencies, setting consumers against food producers. Food prices cost the Republicans heavily in the 1910 election and helped disrupt the party by 1912, ending the Republican “system of 1896.” In power, Democrats pursued primarily a southern-tinged agrarian agenda and narrowly preserved power through 1914 and 1916 but fell victim to interest-group conflicts in 1918 and economic disasters in 1920.