Should the Native Americans of Columbus's day built a Wall to keep out Illegal White Hordes

If you've even been in the American West and on a Native Indian reservation you surely must realize it was the white man who screwed the Indians.  First he flooded into what was there country (sounds like illegal immigration).  And then to add insult to injury he pumped millions of dollars in the form of welfare into the reservations he had placed them on.  Making them absolutely dependence on the white man's benevolence in Washington D.C.  Does all this look familiar when you see today's America?  If not you are one of those uninformed ignorant Americans who will never learn from history because you don't know it.  And as the old saying goes, "those that don't learn from history are doomed to repeat it".
To bad the early Native Americans listened to the open borders leaders of that day.  They should have built the Wall!   

Border Jumpers arrive before Wall built

When old Christopher arrived on the shores of America he found no Trumpian Wall restricting what would be a vast westward migration of the white man to the west and eventually the Pacific Ocean.  This of course, was not the white man's fault, but that of the Native American's open border policy.  A policy that would eventually see them placed on land unfit for anything except teepees and eventually tar-paper shacks.  However, it should be noted that, the Native American Indian has been able, despite the efforts of white-man, to maintain their beloved outdoor toilets.  One need only visit a reservation to see these proud relics of days gone by.  A philosopher, once said, the saddest words ever spoken were "what might have been".  I would suspect, the Native America just might agree.  Once again, America needs that wall.  A wall that must be built unless we go the way of the America Indian and become "strangers in our own land"!  

How would early Native Americans view Donald Trump?

THERE IS LITTLE DOUBT THAT EARLY NATIVE AMERICANS WOULD EAGERLY  EMBRACE THE IMMIGRATION POLICIES OF DONALD TRUMP HAD THEY HAVE KNOWN WHAT THEY DO NOW.  THEN OF COURSE WE ALL KNOW THAT TODAY'S WHITE PROGRESSIVES WOULD NOT HAVE WANTED EUROPEANS COMING TO AMERICA IN COLUMBUS'S DAY!  HELL, GUESS IN THIS CASE TRUMP AND LIBERALS HAVE A LOT IN COMMON.  SO WHY ARE THEY SO DAMN UPSET?