Calvin Coolidge to work jointly with Edward T. Clark, a Massachusetts Republican organizer whom he retained from his vice-presidential staff, as Secretaries to the President (a position equivalent to the modern White House Chief of Staff). Perhaps the most powerful person in Coolidge's Cabinet was Secretary of the Treasury Andrew Mellon, who controlled the administration's financial policies and was regarded by many, including House Minority Leader John Nance Garner, as more powerful than Coolidge himself. Secretary of Commerce Herbert Hoover also held a prominent place in Coolidge's Cabinet, in part because Coolidge found value in Hoover's ability to win positive publicity with
Calvin Coolidge the congregation. The Republican Party was dominant in New England at the time, and Coolidge followed the example of Hammond and Field by becoming active in local politics. In 1896, Coolidge campaigned for Republican presidential candidate William McKinley, and the next year he was selected to be a member of the Republican City Committee. In 1898, he won election to the City Council of Northampton, placing second in a ward where the top three candidates were elected. The position offered no salary but provided Coolidge invaluable political experience. In 1899, he declined renomination, running instead for City Solicitor, a position