Now that is pretty funny.
Hopefully his email address posted on this forum will lead to people with polite but enlightened comments being sent to him and his Dean of the History department.
Student:
jeffrey.mankoff@yale.edu
Although I remember a movie where some bum off the street got to tell the professor that the Constitution did not have a flaw. it was that the creators realized that there would be times where the constitution needed changing and that the creators were smart enough to put a mechanism in the constitution for that change. Guess the professor still wants to teach the Flaw theory.