What if this whole time the wall is really to keep US residents inside the country to make sure those hard working pharma execs get their rightful money? The sl

What if this whole time the wall is really to keep US residents inside the country to make sure those hard working pharma execs get their rightful money? The slats are like those parking garage spikes that go one way -- US residents stay in, and everyone else can come in but never leave, keeping the easily exploited workforce from drying up. Nah, that'd never happen.