Well lets give the professor the benefit of the doubt
I'll ay it might have been in the fall Semester...Late 1987...
At any rate, the wall didn't stand too much longer after that.
When Ronald Reagan challenged "Mr. Gorbachov to Tear down this wall..." I remember thinking. "My freind the Poly Sci Professor must be thinking Reagan is a dolt..."
Of course history has a way of proving who the true dolts are.
Scott
