the thing is that the vocal minority of idiots that are the far right will never believe the borders are secure and thus influence the whole right wing with their idiocy. You can build a 100ft double wall with a moat in it with piranhas and sharks and alligators...and the mothereffers will still have the audacity to say that the freaking border is still not secure. These racist morons wont rest until every brownie is out of plain sight so they can be "safe" again and enjoy the "good ol' days".