I’m guessing you haven’t been on the Mexican border. There are plenty of places where you’d be annexing huge chunks of Mexican cities.
I don't need to. I work in logistics. I manage freight alongside the border.
There are plenty of places where youd be annexing huge chunks of Mexican cities.
Have you ever even driven across another state? You seldom hit a city immediately when you cross over. It'll be about 5-10 miles until you start hitting the Mexican city limits across most of the border.
So yes, we should seize 3 miles of all the border immediately south of the existing border and build the wall. That would bypass all of the courts and environmentalists stopping it.