Did Trump say a 2,000-mile wall is needed? Source, please. It’s less than that. There is no need for a fence/wall in the mountain areas, and I think the President himself said we have a lot of natural barriers.
At any rate, we see a group of people where were for it, reversing course. Obama, who was for the 2006 fence project had estimate 800 billion dollar stimulus package, with shovel ready projects that never happened, but Congress can’t give Trump 5.6 billion to for border security when the need is clear?