How can you say such a thing? Here is photographic proof of 0bama lecturing on some socialist economic model in a law class.
Yes, that video seems to be the only evidence of his actual lecture.
Where are any former students who will publicly admit to attending his lectures? There don’t seem to be any.
IIRC, he was paid by the UofC as a lecturer for five or six years. Shouldn’t there be dozens, if not hundreds, of former students of his?
It’s like everything else about his past; vaporware.
STUDENT teacher - is all he was.
He was still in college - no degree - how does that make him a professor?