I can’t see any way to logically arrive at that conclusion, so whatever is making that link is entirely inside your own head.
According to US law right now, anyone in the world who manages to set foot here has the right to claim asylum. Nothing to do with the Constitution whatsoever other than its delegation of the power to regulate immigration to the feds, and making a claim doesn’t mean the claim will be accepted.
“According to US law right now, anyone in the world who manages to set foot here has the right to claim asylum.”
They can “claim” anything, and if it is for asylum, it has to be proved, I mean originally, according to the law.
Setting foot here mostly involves walking across the border, and, since all the Mexicans tear up thinking about Old Mexico, down to the third and fourth generation after arriving, they can’t claim asylum.