@ConstitutionRose
He was hired because universities like the status of having famous names identified with them,but I seriously doubt he is teaching anything because he doesn't know anything unique. He's being paid for his name and his political connections.
@sneakypete Well, IMO it certainly enhances a professor's opinion(s)...having/using access to real time situations around the globe.
Knowledge is power.
edit: not advocating here. I think all terminated/retired employees/appointees should have their access to any classified material not only denied, but a crime to attempt to even log on.