Once they get in, they’re in.
“Once they get in, they’re in.”
Jeff Sessions was making steady progress in deliberately changing policies and legal precedents to address that, but legislation is needed as well.
Senator Rubio makes the point that in some ways, building half the wall is like building none - they can just go around, and still get in.
I think there is a knee in the performance curve though, once the cities and Rio Grande Valley are effectively walled off. Ultimately though, we need around 1,000 miles of strong barrier, and billions in new technology, to gain real operational control of the border. Five years, if given unconstrained funding.