Senators from each State, chosen by the Legislatures thereof, for six
Years; and each Senator shall have one Vote.
Immediately after they shall be assembled in Consequence of the first
Election, they shall be divided as equally as may be into three Classes.
The Seats of the Senators of the first Class shall be vacated at the
Expiration of the second Year, of the second Class at the Expiration of
the fourth Year, and of the third Class at the Expiration of the sixth
Year, so that one-third may be chosen every second Year; and if Vacancies
happen by Resignation, or otherwise, during the Recess of the Legislature
of any State, the Executive thereof may make temporary Appointments (until
the next Meeting of the Legislature, which shall then fill such
Vacancies).
No Person shall be a Senator who shall not have attained to the Age of
thirty Years, and been nine Years a Citizen of the United States, and who
shall not, when elected, be an Inhabitant of that State for which he shall
be chosen.
The Vice President of the United States shall be President of the Senate,
but shall have no Vote, unless they be equally divided.
The Senate shall chuse their other Officers, and also a President pro
tempore, in the absence of the Vice President, or when he shall exercise
the Office of President of the United States.
The Senate shall have the sole Power to try all Impeachments. When sitting
for that Purpose, they shall be on Oath or Affirmation. When the President
of the United States is tried, the Chief Justice shall preside: And no
Person shall be convicted without the Concurrence of two-thirds of the
Members present.
Judgment in Cases of Impeachment shall not extend further than to removal
from Office, and disqualification to hold and enjoy any Office of honor,
Trust or Profit under the United States: but the Party convicted shall
nevertheless be liable and subject to Indictment, Trial, Judgment and
Punishment, according to Law.