I don't really understand 'their' world completely, either. It seems to me that these guys want everything to remain as it was in the 7th Century. To them any deviation from the 7th Century seems evil?
It looks as if they view the way the U.S. goes about life as follows. We advertise jeans by showing a womans rear end, panty hose with hosed legs, perfume with a naked nape, and diet aids with bare bellies. Hollywood glamorizes murder, robbery, adultery, blasphemy, and every other broken commandment they can put on film. Our businesses, that are the first to 'invade' foreign soil, are the very companies to finance these films and yes Capitalism is seen as a crime to them. This is just the bare surface of the crime, to them it seems.
'They' do not seem to have a need to see into us, to understand us, to learn our history. Just as the Vietnamese could not conceive of tomorrow, those in the Middle East cannot conceive of learning our ways, because to do so would violate their ways and actually be a crime against their religion.
If, I have any inkling of 'them,' and in order to win this engagement, we will literally have to do as Sun Tzu suggested and allow the terrain to weary our opponents. Retreat by pulling out our commerce, by withdrawing support and influence, by removing our technologies, and by allowing none of our culture in.
By allowing them to think they have won a major defeat, they will never see their demise coming.
I can see that the seed to their defeat has already been planted. They are dependant upon us, as our technologies have created important medicines and our farms vital foods. Take it all away and they will be happy; at first. I bet it all caves in within a decade and the majority will then begin to clamor for the U.S. to return.
I don't just mean Afghanistan, either. I mean everything from Western Egypt to Eastern Pakistan. Pull out support, communications, energy, medicine, and transpportation. Deny them every convenience of the Western World, and every access to the outside. Take it all away!
I don't see it happening, but it would be an interesting approach.