Among the reasons we in the West have to endure jihadists in our midst bent on destroying us is the fact that various Arab regimes cracked down on Islamic fundamentalists wanting a true sharia nation, e.g. Egypt cracking down on the Muslim Brotherhood at various times post WWII and the same all through Arab countries. This saw many fundamentalist leaders who weren’t imprisoned or killed in their own countries seek and obtain asylum in infidel nations, notably Britain and France where they had freedoms even now undreamt of in all Arab countries.
Up to that point, around the 1980s, the fundamentalists had been essentially local Islamic revolutionaries seeking to overthrow their offensively non-Islamic governments / dictatorships which they proclaimed as infidels for betraying true Islam. Curiously, their expulsion to the West enlarged the ambit of their zeal to get rid of infidels and added to their shit list the very nations which gave them asylum, a characteristic of detestable people who like to bite the hand that feeds them. Reinforced by the success of their jihad against the Soviets in Afghanistan, they came to believe that anything was possible, ably assisted by filtering back into various Arab nations returning Arabs who had fought in Afghanistan, which alarmed those same Arab / Muslim nations as many Western nations nowadays are alarmed by the same concerns of jihadists returning from Iraq, Syria and sundry other ISIS / jihadist hot spots.
I could go on about the circular insanity of the growth of Islamic jihad, but wherever one looks in the recent history there is a constant theme: a small core of violent zealots determined to impose sharia upon the rest of the world and to murder anyone they regard as their enemies, being about 99.5% of the rest of the world’s population, infidel or contrary Muslim regardless.
Add in the insane complexities of international economics and super-power support for various actors and the exquisitely labyrinthine and, appositely, Byzantine religious and political stances and ambitions of the local actors and it is a mess which cannot be cleaned up, only contained.
If it is not contained, it might break out and contaminate the rest of us with serious conflict rather than the, in global conflict terms, inconsequential events like 9/11, London train bombings and so on.
Yet, as Syria shows, trying to contain it threatens to export the contamination as super-powers embark on yet another set of cluster**** adventures on the backs of their stunning failures in Korea, Vietnam, Iraq, and Afghanistan where the US and its allies managed to win or could have won militarily but still couldn’t manage the aftermath because they didn’t think it through, while the Soviets couldn’t even win militarily in Afghanistan with considerably fewer restrictions on waging their war than applied to the US and its allies.
Insanity is doing the same thing over and over again and expecting a different result. There is no sign that sanity is likely to prevail among super powers or lesser powers, so we’re doomed to live in an asylum run by the lunatics in power.