We all know Obama's speeches are a joke. His policies are a joke. And he's a joke. This one's been floating around the web for a while now: President Obama decided to do one of his public addresses against the backdrop of an American farm, but the ceremony couldn't get started because of all the flies buzzing around his head. Obama demanded to know why the flies wouldn't leave, so the farmer explained to him, "Well, those are called circle flies. They always circle around the back end of horses." Obama angrily replied, "Hey, are you saying that I'm a...