Permanent wall, not fence.
Mr. Trump says the wall will have a WIDE door. What do you think that means?
Here’s a clue:
“We are not talking about positions he has taken years ago before he became a Republican. In 2013, conservatives were fighting for dear life to oppose open borders, while Trump was not only supporting the Dream Act, but echoing the liberal politically correct talking points behind it. In August of 2013, he reportedly told a group of illegal aliens, “You have convinced me” of the need to pass the Dream Act.”
more: https://www.conservativereview.com/commentary/2016/01/trumps-questionable-political-history