Interesting animation here at blueshift.io at that depicts US immigration flow over a couple of centuries culminating in the most recent decades of rampant out of control chaos in the all out assault on the US by the ROW illustrated here.
Will probably make the "xenophobia!" people feel better and make the alt-right people's hair stand straight up despite the copious hair gel...
I suggest the material systems unqualified use the slider to start the animation at the late 1970's and run it to present in time domain to seek to understand via visual methodology what has caused the decline of income share of the lower 99 percentile over the last thirty six years... rather than mentally conjure up some fantasy crack-pot "neo-liberal conspiracy!" coping mechanism due to your lack of qualifications and lack of cognitive ability for systemic understanding.
What is it that is drawing these people either to move their presence into the US or in another related matter, accumulate trillions of USD balances via trade?
What is wrong with the nations that these people are leaving compared to the US? And what is wrong with their own currency systems that drives them to USD zombify?