 CNN's Erin Burnett was talking about Joe Biden's abysmal showing at the debate. And she said that on the CNN debate, Joe Biden knew every one of the questions was coming. Listen to this. He goes through six days of preparation at Camp David. More than that. And they know the rules. It was more than a week. OK, so more than a week. They know the rules. He practices with the mics. He knows every one of these questions is coming.