Following Cleveland 's defeat , Dickinson returned to the practice of law in Detroit . He subsequently headed Michigan 's delegation to the 1892 Democratic National Convention which renominated Cleveland . Dickinson split with the Democratic Party over William Jennings Bryan ascendancy and his monetary proposals . Dickinson support the Republican ticket of William McKinley and Theodore Roosevelt in 1900 and also supported Roosevelt 's unsuccessful run as a third party candidate in 1912
1892 Democratic National Convention
1892 Democratic National Convention
Donald M. Dickinson