By Jay Valentine, American Thinker - Political science types have a word for every happening. One is the Overton Window. Like lots of these terms, it is not too scientific, but it well describes things observed every day... For instance, the idea that an eight-year-old boy decides to be a girl, because he feels like it, and is then medicated with hormone therapy to look as close to a girl as science enables was once a preposterous idea...