It was all over the media after the fact. If you listen to the exchange during the oath of office, you will HEAR Justice Roberts get it wrong. http://www.cnn.com/2009/POLITICS/01/21/obama.oath/index.html What I can't believe is the ignorant arrogance of so many so-called "Americans."
Listen to it...yes the judge got it wrong...Obama noticed, the judge corrected himself and told him how to say it right, and then Obama STILL said it the wrong way and said it the way the judge had originally said it in the the first place. So yeah...epic fail for Obama and for you!
I don't know if your obvious cognitive disorder is genuine or affected. Either way, it suits you. You wear it well.
If you are running for president KNOW THE OATH. It is a historic statement. It would be like messing up your wedding vows. Obama just does not have the intelligence to understand how important it is to lead, Pick up others if they error. Don't repeat it like a dummy.