So true! This is the crucial issue.

This is an example of our nation's foundation being chiseled away, a little here and a little more in some other aspect of our laws and Constitution. This is some of what Trump is hoping to correct, the elimination of these tools being used to weaken America.

Free immigration was developed as a tool in olden days with less developed industries, population and social infrastructure. As now many countries are getting over populated, it is time to restrict immigration to meet minimum needs of depreciation of polpulation, like retiring, deaths, decapciation and aging and handicaps and unfit for work and over age etc. and immigration limited to replace this huge gape anf fill with immigration technicaly qualified beside other factors to be decided by Congress and President.

Quarantine

Forgot to mention India, Thailand, China. Where life is bad, people will flee. When the first world realizes this we might have less extrrnal migration. Internal migration will be just as bad in the future though. China already has this problem, why the made it illegal to move from rural areas to the city without permission. The places with the most employment opportunities are getting flooded by Americans from dead and dying regions, pushing up housing and cost of living, making the problems of inequality worse. Late stage capitalist society will probably collapse around the globe before 2050.