It was thought that substantially the same result could be obtained by indirect election for moderately long periods. Hence we notice a marked departure from the practice of the state constitutions in term of office and mode of election. In every state the governor was elected either by the legislature or directly by the voters, usually for one year and nowhere for as long a period as four years.[106] With only two exceptions[107] the members of the upper legislative chamber were directly elected by the qualified voters, generally for one year and in no state for as long a term as six years.[108] The desire of the Convention to secure to the President and United States Senators more freedom from popular control than was enjoyed by the corresponding state officials is most clearly seen in the mode of election prescribed.[109] They adopted what Madison called "the policy of refining popular appointments by successive filtrations." They provided that the President should be chosen by an electoral college, the members of which were not required to be elected by the people. This, it was thought, would guard against the choice of a mere popular favorite and ensure the election of a President acceptable to the conservative and well-to-do classes. It was taken for granted that the indirect method would enable the minority to control the choice. For a like reason they provided that United States senators should be chosen by the legislatures instead of by the people of the several states.