It would be far easier for Mexico to protect their citizens once they’re back in the loving embrace of their homeland.
Ya know, maybe Americans out of the goodness of their heart might even want to donate to the trailer park of choice in Tijuana. If you’re going to stay in Mexico after you get there.
And while the soon to be deported MS-13, and other criminals await their deportation hearings, as Obama has so aptly shown, where “immigrants” are placed is up to the Executive Branch.
The list of accommodating places is endless. Chappaqua, Grant Park, dorms at Columbia etc.