I have worked with people in the past
who seemed to exhibit Multiple Personality Disorder.Later I found out they were doing toot.
And he used illegal drugs in college, or some time around there. He could have missing brain cells. When we lived in San Marino Ca 1988-1990 we saw a guy who was about 2 blocks from our neighborhood, over by Alhambra, and he was just spinning. Had long hair and beard, and backpack, and was just there spinning in circles. We all agreed he probably destroyed his brain cells with illegal drugs back in the 60s and 70s. That is how I see Obama. He admitted to using drugs.