The invitation from Columbia University to the President of Iran is so objectionable on many fronts.
If Hitler were touring the US would they have invited him?
I realize that students (of which I was once a typical one) are by nature liberal, learning, open. And that leads them sometimes to make the wrong choices. Exposure to dictators is not a requirement to expanding their minds.
Any questions they might ask will not be answered with truth, but insane rhetoric...so what is the point?
(How's that for a parlay...from the Emmy's to Hitler...well you can't say I'm limited in interests!)