Taft had been made president of the Lincoln Memorial Commission while still in office; when Democrats proposed removing him for one of their party, he quipped that unlike losing the presidency, such a removal would hurt. The architect, Henry Bacon, wanted to use Colorado-Yule marble, while southern Democrats urged using Georgia marble. Taft lobbied for the western stone, and the matter was submitted to the Commission of Fine Arts, which supported Taft and Bacon. The project went forward; Taft would dedicate the Lincoln Memorial as chief justice in 1922. In 1913, Taft was elected to a one-year term as president of the American Bar Association (ABA), a trade group of lawyers. He removed opponents, such as Louis Brandeis and University of Pennsylvania Law School dean William Draper Lewis (a supporter of the Progressive Party) from committees.