Immigration and Native Americans

Consider the Native Americans.

In a matter of a few decades their culture and way of life was totally decimated by an overwhelming immigration of a possessive culture from foreign lands.  With the high mobility and speed of today's communications and transportation a totally different culture can just as easily and effectively decimate our culture and way of life in a matter of several years, not decades.  At our current rate of immigration, legal and illegal, by a distinctly possessive culture (Islam), if nothing is done to curtail it we can expect a major shift in our current way of life about 2030.

I'm in my late 80's and don't expect to live to see it, thank God, but like the Native Americans I shudder with angst for our children and grandchildren.

By the way, I'm part Native American (Cherokee and Narragansett)