Senate Rules for Impeachment require senators to take this oath: "I solemnly swear that in all things appertaining to the trial of the impeachment of [the person being impeached], now pending, I will do impartial justice according to the Constitution and laws: So help me God."

Senate Rules for Impeachment require senators to take this oath: "I solemnly swear that in all things appertaining to the trial of the impeachment of [the person being impeached], now pending, I will do impartial justice according to the Constitution and laws: So help me God." https://t.co/22oUMUMpbc

— Ted Lieu (@tedlieu) December 18, 2019