I don't think ISIS is really a threat to USA, England or France
I think Iraq war, in 91, and 2003, was really to Protect England and France, USA is opposite the Atlantic but they have a NATO alliance. England and France just wants to look innocent, and asked the Americans to attack Iraq.
I think ISIS is really supported by NATO, and is currently being used to try to overthrow the Syrian, and Iran, and Iraq governments, then will be deposed of later by NATO.
9-11 in America, is most likely done by NATO, with American aid and the country of Saudi Arabia. The Americans and NATO wanted to go to war in the middle east and wanted to take over Iraq, and Iran, and Syria, because they wanted to protect England and France from a future when Iran, and Iraq can have cruise missiles and nukes capable of reaching England.
The Americans and Israel probably did want to try to invade in Iran, but it's not really logistically possible. Probably because Iran has a population of 80 million and Israel population is only about 7 million, and Americans can only bring in about 300,000 troops. But I think I read that Iran has a defence pact with China, so then will probably get advance jets, and missiles from China, just like how France sold 60 mirage jets and missiles to Taiwan. Iran will suffer initially, but will probably win and take over Israel and Iraq, but at a cost of probably 10 million Iranians.
That's why Israel and USA, and NATO didn't attack Iran yet.
ISIS I think is just a NATO project to keep the middle east broken apart and week, so they can protect England and France. I mean, England and France and USA are such hypocrites, with huge war crimes. To keep a country week, they keep bombing, schools, hospitals roads, and bridges, and purposely starving the children, so to have week population.
I still remember during Vietnam USA, used Agent orange. Not just one hectre, but tonnes of it, like 80, thousand or 80 million litres, to cover the whole country. By that measure I think it's a war crime.
I think the only way for England, France and USA, and NATO to control Iran, and Iraq, is to just nuke the whole place, then repopulate the middle east with English speaking people, because that's what NATO really wants to do.