AdvertisementFidget Spinners, Pacing, Note-Taking: Staying Awake In The Senate ChamberJanuary 23, 2020Bobby AllynfacebookEmailIn this artist sketch, Sens. Ben Cardin, D-Md., (left) and Bernie Sanders, I-Vt., listen to the impeachment trial arguments. Several senators report that the trial's strict rules and long hours are testing their mental fortitude. (AP)