I looked over the actual Joel Klein interview sections and did not see that any of the questions we took time to post were ever asked of Mr. Klein.
Perhaps the reason only two of us responded was that everyone else already knew it was pointless to respond?
Perhaps Big Think was not impressed with the questions.
Perhaps the questions were rolled up generically (diluted?) in the 18 questions which gave 18 idea/responses from Mr. Klein.
No matter which, I am disappointed. It still seems that Big Think solicited my time and energy for nothing (or close to it.)