With the death of O.J. Simpson, I can’t help but wonder whether the media has learned any lessons from its coverage of his trial, in which the ex-football star was acquitted of murdering his ex-wife and her friend. In many ways, the “trial of the century” brought out some of the media’s worst impulses. As criminologist Gregg Barak explained, the O.J. Simpson case was a true “spectacle” – essentially a nine-month live news broadcast. At the same time, because of Simpson’s celebrity, the case was being followed as popular culture. Of course, crimes have always attracted morbid interest, generati…