Margaret Loesch

Just when you thought you'd seen it all, along comes an announcement from The Hub, a low-rated cable TV channel that is attempting to increase its audience of children between 2 years old and age 11 by airing a cartoon featuring a boy who gains super powers by wearing a special ring -- and dressing as a girl. Set to debut on Saturday at 12:30 p.m., the gender-bending program stars twelve-…