Why does anyone of questionable desirability have to come here? If these people are Muslim, why can’t they relocate to rich Muslim countries?
The duty of a Muslim is to spread Islam worldwide.
That is hard to do if Muslims are over there and us Kafirs are here.
Even if some Muslims don't want to get our Infidel blood on their hands, they help out Islam by providing cover and protection for those Muslims who want to kill us if we don't convert.
Also as a solid voting block, Muslims can help undermine our naive country.-Tom