Dumbledore's Last Rant

One-Shot. Dumbledore is brooding about his plans going wrong and thinking back at the last few years. Quite a lot of things should have gone differently, but Dumbledore was not going to give up, he'd find out where he made a mistake, and then he'd put the little monster back in a leash. Or so he planned. AU, Evil-Dumbles-Bashing.