https://www.pcrm.org/health/reports/agriculture-and-health-p...

> Between 1995 and 2009, USDA distributed more than $246 billion ($246,000,000,000) in subsidies. The subsidy system, updated approximately every five years, provides financial support primarily to producers of “commodity crops,” which include more than a dozen nonperishable crops. However, five commodity crops—corn, wheat, soybeans, cotton, and rice—receive the vast majority of subsidies.