All this proves is J.K. Rowling stupidity. First she brought in death in a children's book, now this? What's the importance of annouching that Dumbledore is Gay. It does not add up.
J.K Rowling is not telented, and got lucky with her story (largely due to the movie). I bet my little fortune that she does not produce another blockbuster book. May be her next book will sell because its from Harry Potter author. Lets see how far she can go.