The assclown is uncomfortable in his own skin...he is neither white nor black and secretly is totally conflicted!
I think obama knows his background is a carefully fabricated lie for outward consumption and its the slipping in and out of his being arrogant and believing the the lie himself vs. questioning it in his own mind where it does create conflict,
He also knows his real daddy is the Communist traitor and pornographer Frank Marshall Davis, which then also says things about his mother,