We had Hicthens speak at our school a few months ago, and, while I agree with previous posters who don't always agree with him, I do have to say that in person he's extremely likable.
We had a small reception afterwards where about 20 or so of us drank and ate with him at a Prof's house; he entertained my questions about Iran for 45 minutes. He offered me a cigarette, which I didn't accept since I don't smoke, but I almost wish I had now since I doubt that I'll have that opportunity again.