This article is repeating a transparently false framing as the truth. This wasn't a law about cartel money laundering, which doesn't happen near the border anyway. Money laundering at scale happens in the global market and always has. The clear purpose of the regulation was exactly the "side effect" detailed in the article: hurting immigrant communities that maintain ties across the border. And it worked. It does no…
The issue is that it wasn't "clear" to sufficient people. Too many people believe at face value the claims. Some of them honestly believe the face value claims.
Like, the "eating the cats and dogs" line, specifically targeted at Haitians, wasn't enough for you to think that maybe this guy didn't have your best interest at heart? Also Trump's history as a "businessman" is anything but wildly successful or something to envy.
These people will see whatever they want to see until they get hit, so unless you're in a position to provide the hit, or somehow impart discernment that most elementary school kids have, they can only be contained and we should be happy if they pay their taxes and don't vote.