Dawn Porter isn’t known for pop culture docs. Instead, the filmmaker’s career is dotted with more political fare like “Gideon’s Army” and “Spies of Mississippi.” Her break from that box, however, is ...

*Fans of the late great Luther Vandross may not know of his past beef with En Vogue, which he highlighted in his biographical book, “Luther: The Life and Longing Of Luther Vandross.” As noted by ...