And you've surrendered to the idea that you can change their minds.
No, you've surrendered to the idea that human nature can be manipulated.
People are not infinitely malleable, some have just plain bad ideas.
Let's increase the odds of success by excluding them and not poisoning the well.
Ahem. Hasn't it been you who has posted about sixty times that we must force them to want to assimilate?
You hold the oxymoronic view that it's impossible to physically remove them from this country yet it is possible to make them think differently. You know absolutely zippo about human nature if you think it's easier to control someone's mind than their body.
FWIW I don't advocate trying to deport them. Enforce the laws against employing them and they will deport themselves quickly at their own expense. And don't tell me that can't be done. Employment laws are enforced all the time.