I'm not so sure that BO isn't a sociopath. If a person had the time or inclination, I think that a genuine case could be made. No significant legislation came from him in any of his terms in the Illinois and Federal Senates. He sat in Rev. Wright's church for 20 years and claims it didn't affect him.
Go back to the Ft. Hood massacre. How did he handle that?
He lies and does so in such a convincing manner that the shallow swallow it without a burp. He is charming and childish. I have seen nothing from this man that proves that he has social conscience or moral responsibility.