He had a big damn chip on his shoulder about his childhood and about a bunch of other things. His goal was to undermine the whole system. I think whoever did this is pretty brilliant, actually. And to effect the change that the people of Gotham City didn't want, the Joker created chaos upon chaos. The whole city was focused on him and what he was going to do next. He viewed crisis as an opportunity. So the Joker orchestrated crisis after crisis after crisis. And the Joker wore a mask. I mean whoever put this poster together is pretty smart because there are some similarities here to what the Joker did in that movie and what Obama is doing to this country. And, by the way, Obama has admitted to wearing masks. In Dreams from My Father: (paraphrasing) "It was usually an effective tactic, another one of those tricks I had learned. People were satisfied so long as you were courteous and smiled and made no sudden moves. They were more than satisfied; they were relieved, such a pleasant surprise to find a well mannered young black man who didn't seem angry all the time." This is his tactic for fooling white people. This is the mask.