I don’t really understand Trumps goal with the wall. Is he trying to stop illegal immigrants? Human trafficking? Drug and Arms Trafficking? I think the wall is probably politically more
important to both parties at this point than it is functionally motivated. I think Trump has built up the importance of
the wall enough that needs to figure out how to get it done before the 2020
campaign season begins, and I think the democrats really need for him to not be
able to complete it because they’ve dug themselves such a big hole. I think he’ll most likely build something,
even if he has to declare a military emergency to do it. The military can probably find enough money
to build the wall in their couch cushions.
Having a wall is a clear indicator of him getting stuff done, in a
political landscape where people make promises that can’t be verified. My guess is it will be the cheapest thing
that looks impressive and works pretty well.
That said, part of me thinks it’s a big distraction by Trump. Get the democrats fixated on preventing him
from getting the wall, and it makes them look fixated on stopping him from achieving anything and that they’re the ones holding everything up, which is pretty much
true.