calbear93;842613663 said:
Let's not pretend that the Iraq war was the only reason for ISIS.
You are right, but it starts with our invasion of Iraq, although truly the issue goes back to the way in which Saddam treated the majority Shia, and the sectarian violence that has sprung up since Saddam's fall. ISIS/Daesh is run by a young cleric, but it's on the ground operations and military planning/coordination is run almost entirely by former Saddam military leaders from his Baathist party who are Sunni. These guys have 35 years of experience controlling the majority Shia with ruthless tactics, and those same tactics are now being employed by ISIS.
In 2003 after we took out Saddam, Paul Bremer passed an anti-baathist law which resulted in 400,000 members of the defeated Iraqi army being barred from government employment along with the denial of their pensions. These now out of work soldiers then were left to their own devices. We gave control of Iraq to the majority Shia, who then began exacting retribution for the years of brutality that Saddam and his baathist's had controlled the country. All of this led to the backlash and the rise of ISIS, but first they needed space to operate - which they got after the four years of civil war between Assad and the rebel forces.
In essence, ISIS/Daesh is a home grown Iraqi insurgency against the majority Shia, that was able to get a foothold first in Syria once the civil war started there once the government was mired in going after the Syrian rebels. Its a response to the power vacuum created when we left, but also from years of sectarian disagreements between the now ruling Shia and the former ruling Sunni minority. Of course, that is not to say that all Sunni's are ISIS; only a small minority in real numbers are. In fact, Sunni's are escaping northern Iraq and moving south into Shia controlled areas, and are experiencing reprisals from the ruling class now. There have been large numbers of Sunnis changing their names to sound either Shia or neutral. Sunnis living in southern Iraq are held in great suspicion that they are Daesh, even if they are moderate.
This is why it is imperative that a large portion of any "liberating" army fighting against ISIS must be Sunni Arab. Otherwise it will just play into the ISIS narrative and give them more power. This is why US troops on the ground in any significant number is most definitely not the answer, and any politician who says it is either doesn't understand the issues or is pandering to what the US public wants to hear (or both).
Also, as any terrorist group loses control/power will strike out as a means of recapturing their brand, so to speak. ISIS/Daesh has lost at least 20% of their controlling land in the last year, and I think their branching out of attacking outside of their controlled area (lebanon, paris, egypt) is in direct response to that loss of territory/power. We should expect more as they continue to lose power.