Rand Paul appears to be a libertarian that doesn't believe in nationalism. In other words he feels that people from other countries should be free to cone here and fulfill their dreams of Liberty. What he fails to see is that the crop of 30 million or so illegal aliens that have arrived here since 1964 tend to come here more to take advantage of the welfare state and are here to exploit or generosity rather than contribute to our national wealth.
We can't have liberty when we are essentially importing an entire generation of slave masters. Legal immigrants come here to seek liberty. Illegal immigrants come here to bleed us dry. They are doing bang up job.
I listened to a nut libertarian on Stoessel a month or so ago saying exactly that...”get rid of national borders.”
He’s not exactly a student of history. There never have been invasions, invasions pretending to be migrations, and outright conquerors who are always on the lookout for stupid people just begging to be conquered. /sarc