1) Before he was elected, Obama didn't know what you just said, in which case he's a moron, or
2) Obama knew what you just said and still promised not to hire lobbyists even though he knew he would break that promise were he elected, in which case he must think his supporters are morons
Quick quiz: Who is one of the main people that most liberals consider the architects of the Iraq War?
Think Progress THE ARCHITECTS OF WAR: WHERE ARE THEY NOW?
What's the first name on that list, and what position did he hold in the Bush administration?
Unless you're trying to argue that Paul Wolfowitz was an irrelevant little bitch chihuahua, I don't know where you're coming from.