To add to my question, I read that despicable book, and you're almost 100% sure that this guy was really just somehow really a double agent all along. He has an elaborate story about why he said he was a double agent at one time. The rest is like the perfect story for leftists, if it was really the world where leftists see. For example, he says his father who is a founder of Hamas was into the peaceful, loving and beautiful side of Islam, and didn't want to take a gun and shoot an innocent person in front of his son, but just he didn't want to say anything when others do it, because he wanted people to follow just the other side of Islam with is love and charity.
In the actual world, even if the founder of Hamas was a pacifist who just wanted the "West Bank" as the book insinuates, he would be for the draconian "moral" side of pisslam, and it's true that it sounds immoral that the Arabs that were "traditional" muslims decided to build porn theaters everywhere. But honestly, out of any one people in the entire world, I think it would be best for Muslims as a solution to have porn theaters everywhere in their own countries, because it's not like you can count on miracles that they're not going to rape people [and murder in the process], so it's a rape stopper solution. Raping goats radicalizes them.
Anyways the Hamas leader lovingly watched over clitroris-cutters and other beautiful pisslamic family practices. People don't need to go to theaters if they can buy them, and because the only job in town is killing Jews, that means the only reason they're there from whatever country they're from is to kill Jews.
If he saved Jewish lives though then every mitzvah they do is going into his account, so he's going to be better off than a lot of people. So, the doubts are maybe he was repeating Nazi Muslim terrorist propaganda to protect his father because he didn't want him or his family to get killed or he wanted to get them out, or maybe he was just making it appealing to leftists.
Either way, the book is just start to finish talk about loving muslims' feelings and Israeli cruelty. He even said "I never understood why the Israelis [or settlers?] cared about a couple rocks so much" after he threw them at cars driving down the road. It's like Native Americans getting their feather and he was cool for it after repeating how loving the Jew killing society is supposed to be [but never is] with each other. He could also be trying to purposely say things muslims say so that they read it.