text:  And I assume there'll be a couple of moments, particularly for Biden, where you're going to tell the you can look at the face and the brain is going to say, OK, what's that one liner I was given? But there's no audience to react. There's no audience in the CNN presidential debate. And they're going to mute the microphone when the other candidates speaking. I mean, do those rules help or hurt either one of these candidates?