"Clearly, this was the most chaotic presidential debate I have ever seen," Blitzer said after the debate. "I suspect most of you if not all have ever seen. Most chaotic presidential debate. It will certainly raise a lot of questions about the future of the presidential debate between these two candidates."
"I wouldn't be surprised if this is the last presidential debate between the president of the United States and the former vice president of the United States," Blitzer said. "We shall see. Fairly soon. Joe Biden clearly showed up today. He went head to head with the president of the United States, who was often put on the defensive interrupting the vice president repeatedly."