JK Rowling needs a slap

I haven't until now had a reason to slam JK Rowling or the Harry Potter series. I personally really enjoyed reading the books, and seeing all the children come together over the books has been great. She has taken a lot of heat over the past few years, some of it quite undeserved.
But Ms. Rowling has stepped over the line. She has recently declared that Dumbledore is gay. WTF. I kept waiting for this to be a joke. It looks like 'this is how she always thought of him'. WTF! It's not in the story line. Is she really that desperate for more media attention that she's going to stoop to this of type of oh-by-the-ways for years to come? What's next? It was all a dream? Harry wakes up with a concussion under the stairs and now we're gonna get the real story?

C'mon, Rowling. You've just completely blown your credibility.