United States secretary of commerce in the context of "Cabinet of the United States"

Herbert Clark Hoover (August 10, 1874 – October 20, 1964) was the 31st president of the United States, serving from 1929 to 1933. A wealthy mining engineer before his presidency, Hoover led the wartime Commission for Relief in Belgium and was the director of the U.S. Food Administration, followed by post-war relief of Europe. As a member of the Republican Party, he served as the third United States secretary of commerce from 1921 to 1928 before being elected president in 1928. His presidency was dominated by the Great Depression, and his policies and methods to combat it were seen as lackluster. Amid his unpopularity, he decisively lost reelection to Franklin D. Roosevelt in 1932.

Born to a Quaker family in West Branch, Iowa, Hoover grew up in Oregon. He was one of the first graduates of the new Stanford University in 1895. Hoover took a position with a London-based mining company working in Australia and China. He rapidly became a wealthy mining engineer. In 1914, the outbreak of World War I, he organized and headed the Commission for Relief in Belgium, an international relief organization that provided food to occupied Belgium. When the U.S. entered the war in 1917, President Woodrow Wilson appointed Hoover to lead the Food Administration. He became famous as his country's "food dictator". After the war, Hoover led the American Relief Administration, which provided food to the starving millions in Central and Eastern Europe, especially Russia. His wartime service made him a favorite of many progressives, and he unsuccessfully sought the Republican nomination in the 1920 United States presidential election.

Harold Lloyd Hopkins (August 17, 1890 – January 29, 1946) was an American statesman, public administrator, and presidential advisor. A trusted deputy to President Franklin Delano Roosevelt, Hopkins directed New Deal relief programs before serving as the eighth United States secretary of commerce from 1938 to 1940 and as Roosevelt's chief foreign policy advisor and liaison to Allied leaders during World War II. During his career, Hopkins supervised the New York Temporary Emergency Relief Administration, the Federal Emergency Relief Administration, the Civil Works Administration, and the Works Progress Administration, which he built into the largest employer in the United States. He later oversaw the $50 billion Lend-Lease program of military aid to the Allies and, as Roosevelt's personal envoy, played a pivotal role in shaping the alliance between the United States and the United Kingdom.

Born in Iowa, Hopkins settled in New York City after he graduated from Grinnell College. He accepted a position in New York City's Bureau of Child Welfare and worked for various social work and public health organizations. He was elected president of the National Association of Social Workers in 1923. In 1931, New York Temporary Emergency Relief Administration chairman Jesse I. Straus hired Hopkins as the agency's executive director. His successful leadership of the program earned the attention of then-New York Governor Roosevelt, who brought Hopkins into his federal administration after he won the 1932 presidential election. Hopkins enjoyed close relationships with President Roosevelt and First Lady Eleanor Roosevelt, and was considered a potential successor to the president until the late 1930s, when his health began to decline due to a long-running battle with stomach cancer.