As I stressed in my article, there are three groups involved here - refugees, asylum seekers, and economic migrants.
It is highly unlikely that the millions of people enterin the USA are all asylum seekers. They are mostly economic mirants.
People lie, you know. In the UK, people from the Middle East say they're 16 when they're 26. That's because you can get in if you're a kid.
If the only legal way you can et into the States is to say you're an Asylum seeker, then that what is what they do.
You need documentation and proof that you are an enemy of the state, or that the police are after you for political reasons, etc. Have you read the actual law?
I truly doubt that any South Americcan country has that many people they are keeping tabs on.
While a small percentage of them may be asylum seekers, I refuse point blank to believe that all people on these buses are truly asylum seekres.
Most South Affricans leave South Africa because of the crime rate. It's not a safe place to live. That doesn't make them asylum seekers.
Here's the actual rule for how they qualify.
https://www.americanimmigrationcouncil.org/research/asylum-united-states