Absurd
A euphemism "for full of shit".
I'm glad I wasn't the first to say it. I might be accused of right wing adhominem.
Your whole logical argument is based on the statement "scratch a fundamentalist and you find a radical". You have to scratch him first. What I mean by this is that the potential for radicalism in a fundamentalist is always below the surface ready to emerge under the right circumstance.
Let's just leave it where it is. What we have said is there for everyone that reads it to judge.
You get the last word.