Much of Elliot Rodger’s video and written manifestos pointed to a frustration over women not finding him attractive as motive for the killing spree he went on Friday night near UC Santa Barbara that left seven dead including himself. But according to one “expert” on Fox News this weekend, it was his “homosexual impulses” that may have driven him to kill. Dr. Robi Ludwig, a psychotherapist and reality show host, said her theories about Rodger’s motives began to evolve the more she listened to his disturbing rants. “When I was first listening to him, I was like, ‘Oh, he’s angry...