" Justice George Sutherland had led the Supreme Court in a sweeping rejection of the minimum wage in the District of Columbia. In his opinion—the case was called Adkins—Sutherland said that the minimum wage infringed on the individual’s liberty to contract with his employer. The Sutherland opinion fit in with Coolidge’s own general attitude, that the individual should have primacy—“All liberty is individual,” he had said in a speech in 1924. "

― Amity Shlaes , The Forgotten Man: A New History of the Great Depression