you do understand that those terrorists attacks that happens in western countries, happen for retaliation reasons, not because islam says kill innocent infidels. believe me, even if they stopped practicing islam, the terrorists attacks will continue, but now it will be by atheist arabs, they want your to LEAVE THEIR countries.
whole thing is political, not religious.
And we want them to leave our lands
You cannot ban their evil religion but you can make it un welcome