I read all of your reply, but your first paragraph in particular reeks of spoon fed propaganda and FUD. Here we have a president putting America first, fighting for better trade, protecting our intellectual property, stopping other countries from taking advantage of us. He is actively trying to increase border security and using a common sense approach to allowing whom can come into our country. How dare we want to vet those that would live here?!?!
Prominent Democrats have called for physical barriers as well, this shouldn't even be a point of contention. But it only is because Trump pushed for it, so now it is the worst thing in the world to the left and they have decided to obstruct. Today the government is shut down over a $5.7 billion dollar line in the sand that is more about ego and optics from both sides. Yet physical barriers were not controversial at all when the Democrats called for them before.
I said I'm very much for streamlining the process to become a citizen, I'm fine with dreamers staying here that are productive members of society, I couldn't care less about pushing one for English. But, I think the wall makes good sense and should be built, at least where it is most needed.