You'd be best served to stay in your lane and not call out others intelligence levels. Your grammar is on a second grade level and you weren't smart enough to realize the link you posted contradicted your own argument for the need of the wall.
Good to know that you finally understand.
The Link showed one of the ways that Drugs come into the country.
There's No Contradiction. Drugs come into the country in different ways. That Link showed one of the ways
Has to be spelled out for you.