"The Senators and Representatives..., and the members of the several state legislatures, and all executive and judicial officers, both of the United States and of the several states, shall be bound by oath or affirmation, to support this Constitution; but no religious test shall ever be required as a qualification to any office or public trust under the United States."" The United States Constitution
There is not a religious test to any office or public trust, but there should be a personal responsibility to vote for those who a wise. Christians believe that all wisdom comes from God. It is be wise to vote for those who truly fear God and are learned in the truths of Christ