"Allow politicians to continue to limit legal immigration to pander to parties who think this is good policy." Funnily enough, you've almost described the plot

"Allow politicians to continue to limit legal immigration to pander to parties who think this is good policy." Funnily enough, you've almost described the plot of the movie Sleep Dealer. https://en.m.wikipedia.org/wiki/Sleep_Dealer https://en.m.wikipedia.org/wiki/Sleep_Dealer