Shell turn off his mic and we will see him talking but no sound. I think the first time it happens he calmly walks off.
In the future, there needs to be a rule that the MODERATORs mic is cut off for two minutes after they ask their question. Theres absolutely no reason for a moderator to become an active participant in the debate, arguing with candidates and trying to rebut their answers.
“Shell turn off his mic and we will see him talking but no sound. “
He can talk loud enough to be heard on Biden’s or Welker’s microphone.