"I'm hoping Dr. Jill becomes the surgeon general," Whoopi Goldberg told her audience on "The View" just a month ago. "She's a hell of a doctor. She's an amazing doctor." Goldberg, who appeared to be wearing a white mop on her head, could almost be forgiven her ignorance. In propping up her senescent husband, Joe, the solicitous Dr. Biden gives off aggressive caregiver vibes. To further the confusion, Jill Biden relentlessly attributes to herself the status of "doctor." A quick Google search of "Dr. Jill Biden" nets more than 2 million hits. On Whitehouse.gov, Twitter , and Facebook, among others,...