Veteran attorney and legal analyst for CNN for decades, Jeffrey Toobin is back to promote “The People vs. OJ Simpson: American Crime Story.”  Toobin’s not in the miniseries, but his book is.

In fact, the entire show is based on his seminal work on one of the most notorious criminal trials of the 20th century.  Over 20 years later, how has that case endured popular culture?

Jeffrey Toobin makes his Morning Bull debut below.