Taft exercised the power of his position to influence the decisions of his colleagues, urging unanimity and discouraging dissents. Alpheus Mason, in his article on Chief Justice Taft for the "American Bar Association Journal", contrasted Taft's expansive view of the role of the chief justice with the narrow view of presidential power he took while in that office. Taft saw nothing wrong with making his views on possible appointments to the court known to the White House, and was annoyed to be criticized in the press. He was initially a firm supporter of President Coolidge after Harding's death in 1923, but became disillusioned with Coolidge's appointments to office and to the bench; he had similar misgivings about Coolidge's successor, Herbert Hoover. Taft advised the Republican presidents in office while he was chief justice to avoid "offside" appointments like Brandeis and Holmes. Nevertheless, by 1923, Taft was writing of his liking for Brandeis, whom he deemed a hard worker, and Holmes walked to work with him until age and infirmity required an automobile.