It's only "superb" because you agree with him.. In reality there is a very clear and "fundamental" flaw. If the problem clearly lies in the Quran, then why is he citing the US ambassador from 200 years ago instead of the Quran itself??
"I also understand that extremism in any ideology isn't a distortion of that ideology. It is an informed, steadfast adherence to its fundamentals, hence the term "fundamentalism."
The fundamentals of religions (or Islam) is to kill?? That's as ignorant as saying that the fundamentals of the law is to hurt people (killing them/putting them in prison...etc.). Clearly he needs to read the Quran.
Wow.. that's just.. absurdly stupid.
It's superb because it's very well argued, which is why I agree with it; if it wasn't well argued, I wouldn't. I know this may sound ludicrous to a religious person like yourself who is used to just taking things on faith, but that's how rational people make up their minds about stuff you know. We take into consideration evidence and arguments.
I see you've instantly retreated to Islamic apologetics 101: "Clearly he needs to read the Quran". I'm not bothering with that nonsense again.