This week on The Treatment, Elvis welcomes back writer Gerrick Kennedy whose newest book is “Didn’t We Almost Have it All: In Defense of Whitney Houston.” Kennedy is also the author of “Parental Discretion is Advised: The Rise of N.W.A. and the Dawn of Gangsta Rap.” His writing has appeared in Vanity Fair, GQ, and The Los Angeles Times. Kennedy tells The Treatment that one of the misconceptions about Whitney Houston is that she didn’t have agency in creating her music and her image because of Clive Davis’ heavy influence. He says Houston was subjected to near constant and deeply invasive questioning about her personal life by a mostly white press in a way that few other celebrities have experienced. And he says he was deeply moved by her return to her gospel roots in the last years of her life.