What are your general comments? This was a great interview experience, but it may have been difficult for someone who hadn't prepared or practiced.
What was the most interesting question? What do you think about the situation in Iraq? Is war on Iraq justified? I was asked this too
What was the most difficult question? What would you do if you saw a friend cheating on an exam? (this question per se wasn't hard, but they grilled me for ten minutes trying to get me to change my answer). I was asked this too
How did you prepare for the interview? this site, mock interviews with friends and the school career center.