The "Three Musketeers" was the nickname given to three liberal members during the 1932–37 terms of the United States Supreme Court, who generally supported the New Deal agenda of President Franklin Delano Roosevelt
The Three Musketeers were successful in many cases. They often were able to convince the swing voters, Charles Evans Hughes and Owen Roberts, to vote for New Deal ideas. The Three Musketeers were able to uphold many New Deal laws such as the Gold Confiscation Act of 1934, The Fair Labor Standards Act, the Tennessee Valley Authority and Social Security. They persuaded members of the Four Horsemen to vote to uphold New Deal legislation occasionally.