EXCERPT:
MATTINGLY: “Let’s try the opposite. My microphone is now on, Victor’s microphone is off, and he’s going to interrupt me. My volume remains constant, while Victor’s interruption can be difficult to understand. CNN’s production team has shared this demonstration with the campaigns earlier today, and we’re sharing it with you, our viewers, so everyone fully understands how tomorrow night will work. Now, we should note, by agreeing to participate in this debate, both campaigns and candidates have also agreed to abide by these rules. The CNN presidential debate airs live tomorrow night at 9:00 PM Eastern.”