This is what surprises me about the interview. I was under the impression that, given his interest in politics, he was pretty well-informed. But his answers here are consistent with someone who knows very little about the topics he's being asked about, but has a bit of experience arguing with other people ("I'm going to answer your question with another question").
edit: And I'd love to believe the contrarian thing, but when I've seen it done by well-informed people, it's immediately substantive and really thought-provoking, instead of... well, whatever this is.
I'd be very interested in reading the interview you mentioned, if you find it at any point!