I'm not claiming a causal connection. Could just be a total coincidence. (Note that the data below is based on 2010 census... and has likely greatly increased since then.) But given the latest election results, Florida and Texas are rapidly approaching Democratic majorities... in which case Ann Coulter's prediction that Trump will be the last Republican president EVER... increases in likelihood (given that the other two highest electoral college delegate states are the deep blue states of New York and California).
http://gunwatch.blogspot.com/2018/12/foreign-born-population-of-united.htmlForeign-Born Population of the United States, Percent by State, as of 2010
The foreign born population of the United States is at near record levels of over 14 percent, as of 2018. The last time this happened, the U.S. shut down immigration for 40 years and assimilated the immigrants.
It is less clear that will happen this time.
The big wave of immigration ending about 1920, was part of how Progressivism took over as the dominant ideology in the United States.
The current wave of immigration, began in 1965, is part of how Progressivism is pushing out the remnants of Constitutional ideology today.
President Donald Trump is part of a desperate attempt to stop the slide to unlimited government in the United States. It will not be successful unless the United States severely limits immigration and starts teaching Constitutionalism and limited government in its schools.