It's grimly amusing to me that some anti-immigrant "libertarians" fear how immigrants might vote for bigger government, even as they express support for the world's largest trade barrier, which curtails the freedom of billions of people, and causes the loss of trillions of dollars of new wealth.
https://www.economist.com/the-world-if/2017/07/13/a-world-of-free-movement-would-be-78-trillion-richer
https://www.economist.com/the-world-if/2017/07/13/a-world-of-free-movement-would-be-78-trillion-richer