Hondo wrote:
"That high dollar wall is going to look pretty funny if it's located a half mile from the river."
Quite frankly, it matters not if it's "a half mile from the river", right next to the river, or two miles away from it.
That makes no practical difference at all.
What DOES matter is that the wall will exist and serve its function, which is to keep people on the south side (be that "next to" the river or not) from getting to the north side.
Kinda like this one does:
The ranchers will learn to live with that.
Those that live one mile from the river would likely have a different opinion about a border wall two miles from the river.
Where the floodplains and other reason place the wall away from the river, the government is not buying the land in between, only the strip needed for the wall.