They have an education system (mostly at home), whch teaches hatred against the west. In Indonesia, they teach their children that Australia stole part of their sovereign land - the top half of Australia). Hatred is all the children are taught. They have no colour, imgaination, art, beauty, etc. etc. So when they grow up, they are part of the machine. Without imagination at a young age, they cannot think for themselves - so the Mullahs do it for them. The clerics are the most evil ones of all - because they lead their people into the violence.
No politician will say - not here or overseas, USA, Europe; but the reality is, the world is heading for a major confrontation with Islam.