One of the tenants of Islam is that where ever they set foot, it is Islamic/Muzlim Land. Their plan is the same as it has been for centuries, take over the world.
In those pockets of Islamic rule, poverty is common, unemployment is high, and the clerics foment hate and point fingers of blame on the evil West for Muslims' lot in life.
Now ain't that nice. They come in and turn a Capitalistic Country into a third world country, and blame it on the host country. No wonder they want to take over what with that twisted thinking.
They blamed all of that on the West before they came to civilization so if that is the way they want to live with all the oppression and stone-throwing, they have thousands of sq miles of desert in which to live as they want.
They will not be happy until everyone else is as miserable as they are.
TENETS ! it's TENETS!
Tenants of Islam are folks renting flats from the mullah.