The U.S. Department of Agriculture (USDA) is a federal executive department responsible for developing and executing federal government policies on farming, agriculture, forestry, and food. Established in 1862 by President Abraham Lincoln, USDA aims to provide leadership on food, agriculture, natural resources, rural development, and nutrition. With nearly 100,000 employees and 29 agencies, USDA supports American farmers, ensures food safety, protects natural resources, and provides food assistance programs both domestically and internationally. The department's initiatives include promoting sustainable agriculture, improving food security, and fostering innovation in farming and rural development.