Its not just tribal but also a system of governance. They will govern also non-Muslims, not belonging to the tribe, if they have the political power, but the no-Muslims will be lower acste, dhimmi’s, subservient to the true Muslim.
A Muslim that does not endorse the actions of Al Qaida is not a faithful Muslim and will be subject to punishment even by detah. The Koran supports Al Qaida.
There are no moderate Muslims only quiet Muslims (quiet until they are free to speak and act in favor of Al Qaida) and fallen Muslims (who shun Al Qaida but then must shun Islam as well)
Islam cannot ever be integrated with a Christian society to any degree where it may acquire political power. They will defeat all laws of liberty and free practice of religion. (that is their history. irrefutable)
You're right of course, but my point was, what really causes the problem for us at this stage is the tribalism. If "Islam" were just "a system of governance" - or just "a religion" - without the tribalism (the xenophobia, the imperial/land-grabbing ambitions, the amoral "us vs. them" attitude) - everyone else would have far less of a problem with it.