'There haven't been any duels lately': Unspooling the arcane rules and rituals of the U.S. Senate chamber
1:22pm PST - January 28th, 2020 don lemon - CBC NewsThe U.S. Senate has been in the spotlight these past two weeks as the impeachment trial of U.S. President Donald Trump unfolds. We take a closer look at some of the unusual traditions and rules that surround this American institution with former Senate histor…