A rational person would look at these people, recognize what they have wrought upon the world already, and determined that it is better to kill them all now before they eventually kill or convert all of us!
When they say "Islam will dominate the world" I take them at their word, because their words are backed up with actions, and the action most employed is murder.
But the world is unsane and the leftards and appeasers think these people are just swell and they can reason with them. I have no use for any of them!