from charlie. to be honest, after that, i don't remember. >> so is o.j. simpson's friend charlie real? joining us is cnn chief legal analyst jeffrey toobin author of "the run of his life: the people versus o.j. simpson." >> am i allowed to say on tv that makes me want to puke? >> yes. you just did. >> okay. >> important reminder, this is not new, the idea of this hypothetical and the book that he wrote. the reason the interview didn't come out at the time is because of taste, people were appalled by this. >> yes. >> judith reagan lost her job at fox news. she's now back with the interview. for a lot of people, they don't remember that nuance or weren't around for o.j. the first time around. what do you want them to know about the idea that he might have been with somebody else?